IN1804 Series

Four Input 4K/60 Seamless Scaling Switchers
Key Features
  • Integrates DisplayPort, HDMI, and audio sources into presentation systems
  • Advanced Extron Vector™ 4K scaling engine
  • Supports signal resolutions up to 4K/60 with 4:4:4 color sampling
  • Supported HDMI 2.0 specification features include data rates up to 18 Gbps, Deep Color, and HD lossless audio formats
  • Logo image keying and display
  • Selectable seamless switching transitions
The Extron IN1804 Series
Model Version Description Part #
IN1804 Four Input 4K/60 Scaler 60-1699-11
IN1804 DI Four Input 4K/60 Scaler, DTP2 Input 60-1699-02
IN1804 DO Four Input 4K/60 Scaler, DTP2 Output 60-1699-13
IN1804 DI/DO Four Input 4K/60 Scaler, DTP2 I/O 60-1699-14
IN1804 Four Input 4K/60 Scaler 60-1699-01 Retired
IN1804 DO Four Input 4K/60 Scaler, DTP2 Output 60-1699-03 Retired

The Extron IN1804 is a compact four input scaler that supports signal resolutions up to 4K/60 at 4:4:4. It incorporates Extron-patented Vector 4K scaling technology specifically engineered for critical 4K signal processing applications. It features DisplayPort and HDMI inputs with available models that provide Extron DTP2 extension of 4K/60 video, audio, and control signals up to 330 feet (100 meters) over a shielded CATx cable. The IN1804 delivers the convenience of fast and reliable automatic switching, along with advanced capabilities such as audio embedding/de-embedding, seamless transition effects, and logo keying. Designed for professional AV integration, the IN1804 can be controlled and configured using Ethernet, RS-232, USB, and contact closure with tally outputs.

Vector 4K Scaling

The IN1804 incorporates the Extron Vector 4K scaling technology, developed in‑house and engineered to deliver best-in-class image upscaling and downscaling. The Vector 4K engine embodies a new set of image processing algorithms that deliver uncompromising scaling performance with 30‑bit precision processing. This enables sharp, accurate scaling of standard definition and high definition signals up to 4K, as well as downscaling of 4K source signals for lower resolution displays without losing critical image detail.

For professional-quality transitions between sources, the IN1804 offers a range of switching effects. These include a freeze/fade transition that fades out a final frozen frame of the previous input source as the newly selected source fades in, a cut through black transition, and a fade through black transition. In addition, the IN1804 provides the capability to insert a custom graphic image, such as a company logo, onto the video outputs. Selectable FILL and FOLLOW modes are available to set the desired video aspect ratio. FILL mode provides full screen output, while FOLLOW mode preserves the original aspect ratio of the input signal.

Available Integrated Digital Twisted Pair Extension

The IN1804 DI and IN1804 DI/DO include one DTP2 twisted pair input to receive signals from remote DTP and DTP2 transmitters located at a conference table, lectern, or wall. The IN1804 DO and IN1804 DI/DO have one DTP2 output to transmit to a DTP or DTP2 receiver behind a flat-panel display on a wall, above a ceiling-mounted projector, or any other remote location. DTP transmitters and receivers are available in compact, low-profile enclosures, plus decorator-style wallplate and floorbox versions to suit the installation requirements of a specific application.

DTP2 connections include additional convenient, integrator-friendly features designed to help simplify installation. Bidirectional RS-232 and IR signals can be inserted from a control system and transmitted over the single shielded CATx cable together with the video and audio, enabling control of a source or display. Additionally, the IN1804 can send power to select DTP and DTP2 endpoints over the same shielded CATx cable, streamlining system design and installation. The DTP2 output on IN1804 DO and IN1804 DI/DO can be configured for compatibility with HDBaseT-enabled displays to send digital video and embedded audio, plus bidirectional RS‑232 and IR signals up to 330 feet (100 meters) over a shielded CATx cable.

In addition to supporting DTP endpoints, the IN1804 can be integrated into an XTP CrossPoint matrix switcher system. This is ideal for facility-wide AV system applications with a centralized AV signal distribution infrastructure, as well as several presentation spaces with local AV switching and processing. An IN1804 in a room can connect into an XTP CrossPoint matrix switcher in a central equipment rack or closet to receive shared AV resources, or a connected IN1804 can distribute a local presentation to several destinations in a facility.

Comprehensive EDID Management

To ensure professional AV systems perform as designed, it is crucial that EDID communication between video sources and sink devices is managed correctly. Correct management of EDID allows source equipment to send video and audio signals in formats and parameters that best match display device capabilities. Mishandling of EDID could result in suboptimal image quality, no image, and poor sound. The IN1804 offers a suite of Extron-exclusive tools and capabilities for complete control over EDID management. The EDID Minder software function offers a library of EDID files that can be applied to any video input. Additional EDID can be captured from connected displays or uploaded by the user. EDID Minder is easily accessible in PCS software, and EDID Manager 2.0 is a freely downloadable Windows utility for viewing and editing EDID files. This software enables video format optimization, chroma sampling and color bit depth manipulation, and adjustment to audio capabilities. Edited files may be saved, added to the library, and easily applied to devices within the system.

Multiple Options for Local and Remote Operation

The IN1804 features front panel controls and on-screen menus for quick access to system settings. It also features automatic switching between inputs to streamline system operation when the unit is installed in locations such as a lectern or under a conference table. Remote configuration and control are available via Ethernet, USB and RS‑232, plus contact closure with tally output for input switching and muting. The IN1804 can be configured using Extron's PCS software with a user‑friendly GUI that is very easy to navigate. This software application allows for expedited setup and commissioning, real-time operation and monitoring, plus the ability to configure multiple Extron products units in the same session.

Convenient Under-Table and Surface Mounting

The IN1804 is housed in a compact 1U, half rack width enclosure that can be installed virtually anywhere, including inconspicuous placement underneath a conference table, inside a credenza, or in a lectern. Extron UTS Series and MBU 123 mounting hardware are available separately to facilitate under‑table and surface mounting.

Features

  • User-selectable HDCP authorization for DTP2 and HDMI inputs — Allows inputs 2 through 4 to appear HDCP compliant or non-HDCP compliant to the connected source, which is beneficial if the source automatically encrypts all content when connected to an HDCP-compliant device. Protected material is not passed in non-HDCP mode.
  • Key Minder® continuously verifies HDCP compliance for quick, reliable switching — Key Minder authenticates and maintains continuous HDCP encryption between input and output devices to ensure quick and reliable switching in professional AV environments, while enabling simultaneous distribution of a single source signal to one or more displays.
  • Comprehensive EDID management — Use PCS software to access EDID Minder for setting video input EDID, capturing EDID from connected displays, or uploading custom EDID files. Proper EDID management ensures that sources and displays are easily integrated into a system resulting in optimized system operation. Freely downloadable EDID Manager 2.0 software is available for advanced EDID editing and creating custom EDID files.
  • EDID Minder® automatically manages EDID communication between connected devices — EDID Minder ensures that the source powers up properly and reliably outputs content for display.
  • SpeedSwitch® Technology provides exceptional switching speed for HDCP-encrypted content
  • Supports custom EDID and output resolutions — User-defined output resolutions up to 600 MHz pixel clock can be supported by uploading custom EDID files, or capturing EDID from a display or other destination device.
  • HDCP authentication and signal presence confirmation — Provides real-time verification of HDCP status for each digital video input and output. This allows for simple, quick, and easy signal and HDCP verification through RS‑232, USB, or Ethernet, providing valuable feedback to a system operator or helpdesk support staff.
  • HDCP Visual Confirmation — When HDCP-encrypted content is transmitted to a non‑HDCP compliant display, a full screen green signal is sent to the display for immediate visual confirmation that protected content cannot be viewed on that display.
  • Aspect ratio control — The aspect ratio of the video output can be controlled by selecting a FILL mode, which provides a full screen output, or a FOLLOW mode, which preserves the original aspect ratio of the input signal.
  • Motion-adaptive deinterlacing for signals up to 1080i — Advanced deinterlacing for all interlaced signals up to 1080i delivers optimized image quality.
  • Automatic 3:2 and 2:2 pulldown detection — Advanced film mode processing techniques that help maximize image quality for content sources that originated from film.
  • Auto‑Image™ setup — When activated, the unit automatically optimizes the image by analyzing and adjusting to the video input signal. This can save time and effort in setting up a newly connected source, particularly in presentation environments where different guest presenter laptops with various output resolutions will be connected.
  • Auto Input Memory — When activated, the unit automatically stores size, position, and picture settings based on the incoming signal. When the same signal is detected again, these image settings are automatically recalled from memory.
  • Input presets — Memory presets are available to store and recall optimized image settings.
  • Output muting control — The video and audio output may be muted independently.
  • Image freeze control — A live image can be frozen using RS‑232, USB, or Ethernet control.
  • On‑screen menus — Intuitive on‑screen menus allow for easy system setup using the front panel controls. Key parameters such as input and output video formats are conveniently grouped on the initial Quick Setup screen, while additional screens provide full control over the unit's other functions and settings.
  • Picture controls for brightness, contrast, and detail, as well as horizontal and vertical sizing, positioning, and overscan
  • Internal video test patterns and pink noise generator for calibration and setup — IN1804 models offer several video test patterns and audio pink noise to facilitate proper system setup and calibration of display devices.
  • HDMI to DVI Interface Format Correction — Automatically enables or disables embedded audio and InfoFrames, and sets the correct color space for proper connection to HDMI and DVI displays.
  • Automatic color bit depth management — Automatically adjusts color bit depth based on the display EDID, preventing color compatibility conflicts between source and display.
  • Audio file playback — Up to 16 pre-recorded messages may be stored and played back over the program audio output.
  • Output volume control — Provides master volume control for the analog line level output, two-channel PCM HDMI audio, as well as DTP analog audio for the IN1804 DO and IN1804 DI/DO models.
  • Audio input gain and attenuation — Gain or attenuation can be adjusted for the analog audio input to eliminate noticeable differences when switching between sources.
  • Audio switching transitions — The audio output level automatically ramps down and then ramps up to match the video during switching transitions.
  • Integrated audio delay — The audio output is automatically delayed to compensate for latency introduced by the video processing.
  • Audio input assignment — The audio input may be associated with one or more video inputs.
  • Supports multiple embedded audio formats — IN1804 models are compatible with a broad range of multi‑channel audio signals, providing reliable operation with HDMI sources.
  • Output Standby Mode — IN1804 models can be set to automatically mute video and sync output to the display device when no active input signal is detected. This allows the projector or flat-panel display to automatically enter into standby mode to save energy and enhance lamp or panel life.
  • Power Save Mode — IN1804 models can be placed in a low power standby state to conserve energy when not in use.
  • Front panel security lockout — This feature locks out all front panel functions; all functions however, are available through Ethernet, USB, or RS‑232 control.
  • Ethernet monitoring and control — Enables control and proactive monitoring over a LAN or WAN.
  • Built-in Web pages — Enables the use of a standard browser for device monitoring and troubleshooting over an intuitive Web interface.
  • RS‑232 control port — Enables the use of serial commands for integration into a control system. Extron products use the SIS™ - Simple Instruction Set command protocol, a set of basic ASCII commands that allow for quick and easy programming.
  • Contact closure remote control with tally output — Contact closure ports enable remote video input selection control, while tally outputs provide +5 VDC to illuminate LEDs for video input identification. The contact and tally ports may be configured for independent use when the IN1804 is connected to an external control processor.
  • Compatible with Teamwork® Show Me® Cables — Show Me cables provide convenient connectivity and user input selection and control for TeamWork Collaboration Systems. Visit the TeamWork System Builder to create a customized system for your collaboration environment.
  • Front panel USB configuration port — Enables easy system configuration without having to access the rear panel.
  • Front panel LED indicators for signal presence, HDCP status, and power — Provides visual indication of system status for real-time feedback and monitoring of key performance parameters.
  • RJ‑45 signal and link LED indicators for DTP port — Provides a means for validating signal flow and operation, allowing quick identification of connectivity issues.
  • Easy setup and commissioning with Extron's PCS - Product Configuration Software — Conveniently configure multiple products using a single software application.
  • Compact 1U, half rack width metal enclosure — The half rack width enclosure is designed for inconspicuous under table placement using the UTS Series Under Table Shelf System or MBU 123 Low Profile Mount Kit, available separately.
  • Includes LockIt® HDMI cable lacing brackets
  • Internal Extron Everlast™ power supply — Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost.
  • Extron Everlast Power Supply is covered by a 7‑year parts and labor warranty
  • COMPATIBLE TRANSMITTERS
      DTP2 T 201 D 4K/60 HDMI DTP2 Transmitter – Decorator-Style Wallplate
      DTP2 T 202 FB Two Input 4K/60 DTP2 Transmitter for Floor Boxes
      DTP2 T 203 Three Input 4K/60 Switcher with Integrated DTP2 Transmitter
      DTP2 T 204 Four Input 4K/60 HDMI Switcher with Integrated DTP2 Transmitter
      DTP2 T 211 4K/60 HDMI DTP2 Transmitter with Audio Embedding
      DTP2 T 212 Two Input 4K/60 HDMI Switcher with Integrated DTP2 Transmitter and HDMI Output
      DTP DVI 4K 230 Tx DTP Transmitter for DVI
      DTP DVI 4K 330 Tx Long Distance DTP Transmitter for DVI
      DTP HDMI 4K 230 Tx DTP Transmitter for HDMI
      DTP HDMI 4K 330 Tx Long Distance DTP Transmitter for HDMI
      DTP T DP 4K 230 DTP Transmitter for DisplayPort
      DTP T DP 4K 330 Long Distance DTP Transmitter for DisplayPort
      DTP T DSW 4K 233 Three Input Multi-Format Switcher with Integrated DTP Transmitter and Audio Embedding
      DTP T DSW 4K 333 Three Input Multi-Format Switcher with Integrated Long Distance DTP Transmitter and Audio Embedding
      DTP T DWP 4K 232 D Two Input DTP Transmitter for DisplayPort and HDMI with Audio Embedding - Decorator-Style Wallplate
      DTP T DWP 4K 332 D Long Distance Two Input DTP Transmitter for DisplayPort and HDMI with Audio Embedding - Decorator-Style Wallplate
      DTP T EU 232 Two Input DTP Transmitter with Audio Embedding for EU Junction Boxes
      DTP T EU 4K 231 DTP Transmitter for Flex55 and EU Junction Boxes
      DTP T EU 4K 331 Long Distance DTP Transmitter for Flex55 and EU Junction Boxes
      DTP T FB 232 Two Input DTP Transmitter with Audio Embedding for Floor Boxes
      DTP T FB 332 Long Distance Two Input DTP Transmitter with Audio Embedding for Floor Boxes
      DTP T HD2 4K 230 DTP Transmitter for HDMI with Input Loop-Through
      DTP T HD2 4K 330 Long Distance DTP Transmitter for HDMI with Input Loop-Through
      DTP T HWP 4K 231 D DTP Transmitter for HDMI - Decorator-Style Wallplate
      DTP T HWP 4K 331 D Long Distance DTP Transmitter for HDMI - Decorator-Style Wallplate
      DTP T MK 232 Two Input DTP Transmitter with Audio Embedding for MK Junction Boxes
      DTP T MK 4K 231 DTP Transmitter for MK Junction Boxes
      DTP T SW4 HD 4K Four Input HDMI Switcher with Integrated DTP Transmitter
      DTP T USW 233 Three Input Switcher with Integrated DTP Transmitter and Audio Embedding
      DTP T USW 333 Three Input Switcher with Integrated Long Distance DTP Transmitter and Audio Embedding
      DTP T UWP 4K 232 D Two Input DTP Transmitter for HDMI and VGA with Audio Embedding - Decorator-Style Wallplate
      DTP T UWP 4K 332 D Long Distance Two Input DTP Transmitter for HDMI and VGA with Audio Embedding - Decorator-Style Wallplate
    COMPATIBLE RECEIVERS
      DTP2 R 211 4K/60 HDMI DTP2 Receiver with Audio De-Embedding
      DTP2 R 212 4K/60 HDMI DTP2 Receiver and Switcher with Audio De‑Embedding
      DTP DVI 4K 230 D Rx DTP Receiver for DVI - Decorator-Style Wallplate
      DTP DVI 4K 230 Rx DTP Receiver for DVI
      DTP DVI 4K 330 Rx Long Distance DTP Receiver for DVI
      DTP HDMI 4K 230 Rx DTP Receiver for HDMI
      DTP HDMI 4K 330 Rx Long Distance DTP Receiver for HDMI
      DTP R DP 4K 230 DTP Receiver for DisplayPort
      DTP R DP 4K 330 Long Distance DTP Receiver for DisplayPort
      DTP R HWP 4K 231 D DTP Receiver for HDMI - Decorator-Style Wallplate
      DTP R HWP 4K 331 D Long Distance DTP Receiver for HDMI - Decorator-Style Wallplate
      NAV E 101 DTP 1G Pro AV over IP Encoder with DTP Input
    OPTIONAL ACCESSORIES
      USB-C HD 101 USB-C to HDMI Interface
      XTP DTP 24 Coupler Shielded RJ-45 Coupler for Extron XTP DTP Shielded Twisted Pair Cables
      XTP DTP 24 Punch Down Jack Shielded RJ-45 Punch Down Jack Kit for Extron XTP DTP Shielded Twisted Pair Cables
      XTP DTP 24 Shielded Twisted Pair Cable for XTP Systems and DTP Systems
      DisplayPort Ultra Series Ultra Flexible DisplayPort Cables
      HDMI Ultra Series Ultra Flexible Premium High Speed HDMI Cables
      Half Rack Shelf System Half-Rack Width Rack Shelf and Accessories
      UTS 100 Series Under Table Shelf System
      MBU 123 Low-Profile Mount Kit for 1/8, 1/4, and 1/2 Rack Width Products
      XTP DTP 24 Plug Shielded RJ-45 Plug Kit for Extron XTP DTP 24 Shielded Twisted Pair Cable

    Specifications

    IN1804 Series
    specification
       
       Frame rate1 24, 25, 30, 50, 60, 120, 144, or 250 fps
       Chroma sampling1 4:4:4, 4:2:2, and 4:2:0
       Color bit depth1 8 or 10 bits per color
       Signal type DVI 1.0, HDMI 1.4 and 2.0, DisplayPort 1.2, HDCP 1.4 and 2.3
       Max. video data rate1 
          HDMI 18 Gbps (6 Gbps per color)
          DisplayPort 21.6 Gbps (5.4 Gbps per lane)
        NOTE     • 1 Subject to the maximum data rate limit. Use our calculator at www.extron.com/8Kdatarate to
        determine video parameters supported by this data rate.
    • 4096 x 2160/50-60 at 4:4:4 is available only for HDMI and DisplayPort connections.
     NOTE     DTP2 ports are backwards-compatible with DTP endpoints for resolutions up to 4K @ 30 Hz, 4:4:4, or 4K @ 60 Hz, 4:2:0.
    Video input
       Number/signal type 
          All models 1 DisplayPort, HDCP compliant
          IN1804 and IN1804 DO 3 HDMI/DVI (HDCP compliant)
          IN1804 DI and IN1804 DI/DO 2 HDMI/DVI (HDCP compliant)
    ​1 DTP/XTP configurable (HDCP compliant)
       Connectors 
          All models 1 female DisplayPort
          IN1804 and IN1804 DO 3 female HDMI type A
          IN1804 DI and IN1804 DI/DO 2 female HDMI type A
    ​1 female RJ-45
       Horizontal frequency 15 KHz to 270 KHz for resolutions up to 18 Gbps
       Vertical frequency 24 Hz to 240 Hz for resolutions up to 18 Gbps
       Resolution range 640x480 to 4096x2160, 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, and 2K
    3840x2160 (up to 60 Hz) to 4096x2160 (up to 60 Hz)
       Input cable equalization Automatic
       Input cable length At 4096x2160@ 60 Hz, 4:4:4, 8 color bits:
    ​HDMI Ultra/DisplayPort Ultra — Up to 12 feet (3.6 meters)
    HDMI Pro — 25 feet (7.6 meters)
        NOTE     Lower resolutions may support longer transmission distances.  Transmission distance varies depending on signal resolution, type of cable, and source device used in system.
       Standards DVI 1.0, HDMI 1.4 and 2.0, DisplayPort 1.2, HDCP 1.4 and 2.3
    Video processing
       Digital sampling 8 or 10 bits per color; 600 MHz pixel clock maximum
       Colors 1.07 billion (10 bit 4:4:4 processing)
    Video output
       Number/signal type 
          IN1804 and IN1804 DI 2 HDMI/DVI (HDCP compliant)
          IN1804 DO and IN1804 DI/DO 1 HDMI/DVI (HDCP compliant)
    ​1 DTP2/XTP/HDBT configurable (HDCP compliant)
       Connectors 
          IN1804 and IN1804 DI 2 female HDMI type A
          IN1804 DO and IN1804 DI/DO 1 female HDMI type A
    ​1 female RJ-45
       Power for active cables 
          IN1804 and IN1804 DI 2.2 W total power for all HDMI ports
    1.1 W max for each HDMI port
          IN1804 DO and IN1804 DI/DO 1.1 W max for the HDMI port
       HDMI peripheral device power 250 mA per output (HDMI outputs only)
       Scaled resolution 640x4808, 800x6008, 1024x7688, 1280x7688, 1280x8008, 1280x10248, 1360x7688, 1366x7688, 1440x9008, 1400x10508, 1600x9008, 1600x12008, 1920x12008, 2048x12008, 2048x15368, 2560x10808, ​2560x14408, 2560x16008, 3840x21601,2,3,4,5,6*,7*,8*, 4096x21601,2,3,4,5,6**,7**,8**
    ​480p7,8, 576p6, 720p3,4,5,6,7,8, 1080i6,7,8, 1080p1,2,3,4,5,6,7,8, 2K1,2,3,4,5,6,7,8

    123.98 Hz, 224 Hz, 325 Hz, 429.97 Hz, 530 Hz, 650 Hz, 759.94 Hz, 8​60 Hz
    ​*Available only over HDMI or DTP2 outputs
    ​**Available only over HDMI outputs
       Output cable length At 4096x2160 @ 60 Hz, 4:4:4, 8 color bits:
    HDMI Ultra — Up to 9 feet (2.7 meters)
    ​HDMI Pro — Up to 25 feet (7.6 meters)
        NOTE     Lower resolutions may support longer transmission distances.  Transmission distance varies depending on the signal resolution, type of cable, and equalization capabilities of the display in the system.
       Standards DVI 1.0, HDMI 1.4 and v2.0, HDCP 1.4 and 2.3
    Audio
       Gain Unbalanced output: -6 dB; balanced output: 0 dB
       Frequency response 20 Hz to 20 kHz, ±0.5 dB
       THD + Noise <0.1%, 20 Hz to 20 kHz at nominal level
       S/N >90 dB at maximum balanced output (unweighted)
       Crosstalk ≤-80 dB @ 1 kHz, fully loaded
       Stereo channel separation >80 dB @ 1 kHz
       Supported formats 
          Analog de-embedding LPCM-2Ch
          HDMI pass-through LPCM up to 7.2/24-bit/192 kHz, Dolby TrueHD, Dolby Digital Plus, Dolby Digital EX, Dolby Digital 5.1, ​Dolby Digital 2/0 Surround, Dolby Digital 2/0, Dolby Atmos 7.2, DTS-HD, DTS ES Discrete 6.1, DTS ES Matrix 6.1, DTS Digital Surround 5.1, DTS 2-channel
    Audio input
       Number/signal type 
          IN1804 and IN1804 DO 1 stereo, line level, balanced or unbalanced
    4 embedded HDMI/DisplayPort
          IN1804 DI and IN1804 DI/DO 2 stereo line level, balanced or unbalanced (1 analog, 1 DTP2)
    3 embedded HDMI/DisplayPort
    ​1 embedded DTP2/XTP
       Connectors 
          IN1804 and IN1804 DO (1) 3.5 mm, 5 pole captive screw
    1 female DisplayPort
    3 female HDMI type A
          IN1804 DI and IN1804 DI/DO (1) 3.5 mm, 5 pole captive screw
    1 female DisplayPort
    2 female HDMI type A
    1 female RJ-45
       Impedance >10k ohms unbalanced, >20k ohms balanced
       Nominal level Line input: +4 dBu (1.23 Vrms), -10 dBV (316 mVrms), adjustable
       Maximum level +21 dBu balanced, +15 dBu unbalanced
       CMRR >65 dB @ 1 kHz
       Input gain adjustment -18 dB to +24 dB (analog input only)
        NOTE     Unbalanced analog inputs applied at a DTP2 transmitter input have +12 dB of gain applied to bring the signal to a nominal level (IN1804 DI and IN1804 DI/DO only).
    Audio output
       Number/signal type 
          All models 1 stereo/mono, balanced or unbalanced
          IN1804 and IN1804 DI 2 HDMI, embedded
          IN1804 DO and IN1804 DI/DO 1 HDMI, embedded
    1 DTP2/XTP/HDBT (embedded digital and remote balanced/unbalanced analog*)
    ​*Available only in DTP2 mode
       Connectors 
          All models (1) 3.5 mm, 5 pole captive screw
          IN1804 and IN1804 DI 2 female HDMI type A
          IN1804 DO and IN1804 DI/DO 1 female HDMI type A
    ​1 female RJ-45
       Impedance 50 ohms unbalanced, 100 ohms balanced
       Gain error ±0.5 dB channel to channel
       Maximum level (Hi-Z) >+21 dBu, balanced; >+15 dBu, unbalanced
       Output volume range 0 to -100 dB in 1 dB steps
        NOTE     System gain for the analog DTP2 receiver output is rated at -12 dB (unbalanced) and -6 dB (balanced) (IN1804 DO and IN1804 DI/DO only).
    Communications — scaling presentation switcher
       Serial control port 1 bidirectional RS-232, 3.5 mm, 3 pole captive screw connector (rear panel)
       Baud rate and protocol 9600, 8 data bits, 1 stop bit, no parity (default)
       Serial control pin configuration 1 = Tx, 2 = Rx, 3 = Gnd
       USB control port 1 female mini USB B (​front panel )
       USB standards USB 2.0, high speed
       Ethernet 
          Connector 1 female RJ-45
          Ethernet data rate 10/100/1000Base-T, half/full duplex with autodetect
          Ethernet protocol ARP, ICMP (ping), IP, TCP, DHCP, HTTP, Telnet
          Ethernet default settings Link speed and duplex level = autodetected
    IP address = 192.168.254.254
    Subnet mask = 255.255.0.0
    Gateway = 0.0.0.0
    DHCP = off
          Storage 512 MB user memory
       Contact/tally ports 7 sets (2 pins each) of contact and tally ports
    ​1 set (1 pin each) of +V and G
    ​Tally output power +5 VDC, 0.2 A
       Program control Extron control/configuration program for Windows®
    Extron Simple Instruction Set (SIS)
    Microsoft® Internet Explorer®
    Communications — external device (RS-232/IR over DTP2/XTP/HDBaseT)
       Serial control pass-through port RS-232 can be transmitted to and from twisted pair endpoints via Ethernet insertion (IN1804 DI, IN1804 DO, and IN1804 DI/DO only).
          Baud rates Up to 115200 baud
          Protocol 6 - 8 data bits
    1 or 2 stop bits
    Even or odd parity, no parity
    Flow control = XON, XOFF, none
       IR control pass-through ports TTL level (0 to 5 V) modulated infrared control from 30 kHz up to 60 kHz
          IN1804 DI and IN1804 DI/DO input/TP Tx IR via (1) 3.5 mm, 3 pole captive screw connectors
          IN1804 DO and IN1804 DI/DO output/TP Rx IR via (1) 3.5 mm, 3 pole captive screw connector
          IR control pin configuration 1 = Tx, 2 = Rx, 3 = Gnd
    General
       Power supply Internal
    Input: 100-240 VAC, 50-60 Hz
       Power consumption 
          Full power 
             IN1804 29 watts
             IN1804 DI 46 watts
             IN1804 DO 42 watts
             IN1804 DI/DO 57 watts
          Power save mode 
             IN1804 16 watts
             IN1804 DI 17 watts (24 watts for Psav2)
             IN1804 DO 19 watts (24 watts for Psav2)
             IN1804 DI/DO 18 watts (33 watts for Psav2)
       Temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
    Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
       Cooling 2 fans, air flows front to rear
       Fan noise 39 dB(A) (ISO3746:2010 variable speed fan measured at max speed)
       Thermal dissipation 
          Full power 
             IN1804 94 BTU/hr
             IN1804 DI 127 BTU/hr
             IN1804 DO 124 BTU/hr
             IN1804 DI/DO 156 BTU/hr
          Power save mode 
             IN1804 50 BTU/hr
             IN1804 DI 54 BTU/hr (74 BTU/hr for Psav2)
             IN1804 DO 61 BTU/hr (67 BTU/hr for Psav2)
             IN1804 DI/DO 56 BTU/hr (92 BTU/hr for Psav2)
       Mounting 
          Rack mount Yes, with optional rack shelf
          Furniture mount Yes, with optional under-desk or through-desk mounting kit
       Enclosure type Metal
       Enclosure dimensions 1.66" H x 8.68" W x 11.5" D (1U high, half rack wide)
    ​(4.2 cm H x 22.0 cm W x 29.2 cm D)
    ​(Depth excludes connectors and buttons.)
       Product weight 
          IN1804 2.9 lbs (1.3 kg)
          IN1804 DI 2.9 lbs (1.3 kg)
          IN1804 DO 2.9 lbs (1.3 kg)
          IN1804 DI/DO 2.9 lbs (1.3 kg)
       Regulatory compliance ​CE, c-UL, UL, PSE, RoHs, and WEEE
       Product warranty 3 years parts and labor
       Everlast power supply warranty 7 years parts and labor
        NOTE     All nominal levels are at ±10%.
        NOTE     Specifications are subject to change without notice.
    (5124-D9)
    Shipping Dimensions and Weights
        Part # Height Width Depth Weight
        60-1699-11 4.0" (10.2 cm) 14.0" (35.6 cm) 13.0" (33.0 cm) 4.55 lbs (2.06 kg)
        60-1699-02 5.0" (12.7 cm) 14.0" (35.6 cm) 15.0" (38.1 cm) 4.52 lbs (2.05 kg)
        60-1699-13 4.0" (10.2 cm) 14.0" (35.6 cm) 13.0" (33.0 cm) 4.55 lbs (2.06 kg)
        60-1699-14 4.0" (10.2 cm) 14.0" (35.6 cm) 13.0" (33.0 cm) 4.55 lbs (2.06 kg)

    Diagram








    Panel Drawing

    Panel Drawing
    © 2021 Extron. Specifications are subject to change without notice.