MGP 464 Pro

Four Window HDCP-Compliant Multi-Window Processor
Key Features
  • Combines HDMI, 3G-SDI, high resolution RGB, component,
    S-video, and composite input sources into four windows on a single display
  • RGB, HDTV component video, and HDCP-compliant HDMI output
  • Key Minder® continuously verifies HDCP compliance for quick, reliable switching
  • Selectable output rates from 640x480 to 1920x1200, including HDTV 1080p/60 and 2K
  • Graphic Still Store enables use of screen captures or uploaded graphics as background images
  • Live video background from a dedicated HDMI source
The Extron MGP 464 Pro
Model Version Description Part #
MGP 464 Pro DI Four Windows, With 4 HDMI Inputs 60-1259-02
MGP 464 Pro 3G-SDI 4 Windows, 2 3G/HD-SDI & 2 HDMI Inputs 60-1259-03
MGP 464 Pro Four Windows, Standard Version 60-1259-01 Retired

The Extron MGP 464 Pro is a powerful, high resolution multi-window processor that enables the simultaneous display of four images on a single screen. Full HDCP compliance at all HDMI video inputs and outputs assures worry-free presentation of protected content. The MGP 464 Pro includes an HDMI background input connection, which enables the windows to be placed over a live video display and allows cascading multiple processors to generate more windows at the output. The MGP 464 Pro also provides two simultaneous outputs that generate HDMI and RGBHV video, simplifying integration with different display devices. The MGP 464 Pro is ideal for applications that require side-by-side display of critical quality graphics and video content from multiple sources.

A wide range of input sources can be accommodated, including HDMI, 1920x1200 computer video, composite video, HDTV 1080p/60, and 2K. The MGP 464 Pro is also available with optional HDMI and 3G-SDI/HD-SDI inputs. The internal input matrix switcher and multiple high performance video scalers allow any of up to 19 available inputs to be scaled and placed in any of up to four windows for picture-in-picture display. In addition, the MGP 464 Pro outputs selectable scan rates, including 1920x1200 computer video, HDTV 1080p/60, and 2K through analog RGB or component video, as well as HDMI.

To enhance and simplify integration of sources and displays, the MGP 464 Pro features Key Minder®, an Extron-exclusive technology. For HDMI signals with protected content, Key Minder authenticates and maintains continuous HDCP encryption between input and output devices to ensure quick and reliable switching in professional AV environments. When receiving an HDCP-encrypted HDMI input source, the MGP 464 Pro displays a green screen on any video output connected to a non-HDCP compliant display. This provides immediate visual confirmation that protected content cannot be viewed on the display.

The MGP 464 Pro offers an advanced feature set, which enables custom multi-image displays, including picture-in-picture window positioning, size, zoom, priority, image freeze, bordering with selectable colors, and text labeling. The MGP 464 Pro incorporates picture and window fine tuning controls for unlimited picture-in-picture customization. Windows can appear and disappear using elegant effects, including wipes and dissolves for enhanced, professional quality multi-image presentations.

With the integrated Graphic Still Store, screen captures of the current output can be stored for use as presentation background images. Alternatively, BMP bitmap graphics can be uploaded from a PC via the Ethernet port, and recalled as a background. In addition, live video from an HDMI source can serve as the background to any presentation. Images stored on the MGP 464 Pro can be downloaded to a PC through Ethernet for archival use.

The MGP 464 Pro features full front panel controls for comprehensive, integrator and user-friendly access to all functions. Remote control of the MGP 464 Pro is available via RS-232 with Extron SIS™ - Simple Instruction Set. Ethernet control enables remote management and support from any computer with a Web browser. In addition, the included Windows®-based control program provides complete, real-time operation of the MGP 464 Pro. The software enables control of all functions and configuration options, including window sizing and positioning, virtual video input configuration, and Graphic Still Store.


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Video input
   Number/signal type 4 VGA-WUXGA RGBHV, RGBS, RGsB, RsGsBs, RGBcvS, component video (interlaced or progressive), S-video, composite video
4 to 15 (configurable) component video (interlaced), S-video, or composite video
4 HDMI digital video (DI models only)
2 3G/HD-SDI digital video, 2 HDMI digital video (3G-SDI models only)
1 HDMI digital video (Live Background)
      Inputs 1-4 4 x 5 female BNC (all models)
4 female HDMI (DI models only)
2 female BNC, 2 female HDMI (3G-SDI models only)
      Inputs 5-19 15 female BNC
      Live Background 1 female HDMI
   Nominal level 1 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for RGB and for R-Y and B-Y of component video
0.3 Vp-p for C of S-video
   Minimum/maximum levels Analog: 0.0 V to 2.0 Vp-p with no offset
   Impedance 75 ohms
   Horizontal frequency 15 kHz to 100 kHz
   Vertical frequency 24 Hz to 120 Hz
   Resolution range 640x480 to 1920x1200*, 480i, 576i, 480p, 576p, 720p, 1080i, 1080p, and 2048x1080
*Only the reduced blanking version of the 1920x1200 resolution is sampled at full bit rate.

The 3G/HD-SDI inputs accept only the following resolutions:
720p5,6,7, 1080i5,6,7, 1080p1,2,3,4,5,6,7
1 = at 24 Hz, 2 = at 25 Hz, 3 = at 29.97 Hz, 4 = at 30 Hz, 5 = at 50 Hz, 6 = at 59.94 Hz, 7 = at 60 Hz
   DC offset (max. allowable) 0.5 V
Video processing — digital inputs
   Maximum data rate 6.75 Gbps (2.25 Gbps per color)
   Maximum pixel clock 165 MHz
   Formats RGB and YCbCr digital video
   Standards DVI, HDMI, HDCP
       NOTE      Live Background input is also HDCP compliant.
Video processing — analog inputs
   Decoder 8-bit digital, 13.5 MHz standard
   Digital sampling 24 bit, 8 bits per color; 165 MHz standard
   Colors 16.78 million
Video output
   Number/signal type 1 scaled RGBHV, RGBS, RGsB, HD YUV component video
1 HDMI (HDCP compliant) digital video
   Connectors 5 female BNC, 1 female HDMI
   Nominal level 1 Vp-p for Y of component video and for G of RGsB
0.7 Vp-p for RGB and for R-Y and B-Y of component video
   Minimum/maximum levels 0.0 V to 1.0 Vp-p
   Impedance 75 ohms
   Vertical frequencies 24 Hz, 50 Hz, 59.95 Hz, 60 Hz, 72 Hz, 96 Hz, 100 Hz, 120 Hz
   Scaled resolution 640x4801,2,3,4,5,6, 800x6001,2,3,4,5,6, 852x4801,2,3,4,5, 1024x7681,2,3,4, 1024x8521,2,3,4,
1024x10241,2,3, 1280x7681,2, 1280x8001,2,3, 1280x10241,2, 1360x7651,2, 1360x7681,2, 1365x7681,2, 1365x10241,2, 1366x7681,2, 1400 x 10501,2, 1440x9001,2,3, 1600 x 12001,2, 1680x10501,2, 1920x12001,2

HDTV: 480p2,8, 576p1, 720p1,2,8, 1080i1,2,8, 1080p1,2,7,8, and 2048x10801,2,7,8
= at 50 Hz, 2 = at 60 Hz, 3 = at 72 Hz, 4 = at 96 Hz, 5 = at 100 Hz, 6 = at 120 Hz,
7 = at 24 Hz, 8 = 59.94 Hz
   Return loss >30 dB @ 5 MHz
   DC offset ±25 mV with input at 0 offset
   Switching type Triple-Action
   Input type RGBHV, RGBS, RGsB, RsGsBs, RGBcvS, YUV (tri-level or bi-level on Y channel)
   Output type RGBHV, RGBS, RGsB, YUV (tri-level or bi-level on Y channel)
   Input standards NTSC 3.58, NTSC 4.43, PAL, SECAM, SMTPE 292M, SMTPE 424
   Input level 2.75 V to 5.0 Vp-p for RGBHV or RGBS
0.6 Vp-p for component video tri-level sync
0.3 Vp-p for component video bi-level sync or RGsB
   Output level 0.6 Vp-p for component video tri-level sync
0.3 Vp-p for component video bi-level sync or RGsB
TTL: 5.0 Vp-p, unterminated for RGBHV, RGBS
   Input impedance 510 ohms
   Output impedance 75 ohms
   Polarity Positive or negative (selectable)
Control/remote — processor/decoder/scaler
   Serial control ports (1) RS-232 or RS-422, female 9-pin D connector
(1) RS-232, 2.5 mm mini stereo jack
   Baud rate and protocol 300 to 115200 baud (default: 9600), 8 data bits, 1 stop bit, no parity
   Serial control pin configurations
      9-pin D connector RS-232: 2 = Tx, 3 = Rx, 5 = GND
RS-422: 2 = Tx-, 3 = Rx-, 5 = GND, 7 = Rx+, 8 = Tx+
      2.5 mm mini stereo jack Tip = Tx, ring = Rx, sleeve = GND
   Ethernet control port 1 female RJ-45 connector
   Ethernet data rate 10/100Base-T, half/full duplex with autodetect
   Ethernet protocol ARP, ICMP (ping), IP, TCP, DHCP, HTTP, SMTP, Telnet
   Program control Extron Simple Instruction Set (SIS)
Microsoft® Internet Explorer, Telnet
Extron control/configuration program for Windows®
   Power supply Internal
Input: 100-240 VAC, 50-60 Hz
   Power consumption 
      MGP 464 Pro models 50.0 watts
      MGP 462 Pro models 35.5 watts
   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 Fan, right to left (as viewed from the front panel)
   Thermal dissipation 
      MGP 464 Pro models 148 BTU/hour
      MGP 462 Pro models 110 BTU/hour
   Mounting Rack mountable with included brackets
   Enclosure type Metal
   Enclosure dimensions (per unit) 3.4" H x 17.5" W x 12.0" D (2U high, full rack wide)
(8.6 cm H x 44.5 cm W x 30.5 cm D)
(Depth excludes connectors and knobs. Width excludes rack ears.)
   Product weight 8.6 lbs (3.9 kg)
   Shipping weight 16 lbs (7 kg)
   DIM weight 19 lbs (9 kg)
   Vibration ISTA 1A in carton (International Safe Transit Association)
   Regulatory compliance
      Safety CE, c-UL, UL
      EMI/EMC CE, C-tick, FCC Class A, ICES, VCCI
      Environmental Complies with the appropriate requirements of 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.
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    60-1259-02 10.5" (26.7 cm) 23.0" (58.4 cm) 15.63" (39.7 cm) 12.92 lbs (5.86 kg)
    60-1259-03 10.5" (26.7 cm) 23.0" (58.4 cm) 15.63" (39.7 cm) 12.97 lbs (5.88 kg)


Application Diagram

Panel Drawing

Panel Drawing
© 2019 Extron. Specifications are subject to change without notice.