MPS 112

Media Presentation Switcher
Key Features
  • 350 MHz (-3 dB) RGB video bandwidth
  • Single Switcher mode
  • Separate Switcher mode
  • Microphone input on 1/4‑inch phone jack
  • RS‑232 control
The Extron MPS 112
Model Version Description Part #
MPS 112 Switcher with RCA Audio Output 60-532-01

The Extron MPS 112 Media Presentation Switcher merges four independent switchers in a single enclosure: a four input, one output VGA with stereo audio switcher; a four input, one output S‑video with stereo audio switcher; a four input, one output composite video with stereo audio switcher; and a 12 input, one output program audio switcher. The easy-to-integrate MPS 112 switcher is a cost-effective solution for signal routing applications that usually require four separate switchers, such as small conference rooms, boardrooms, classrooms, and rental and staging environments.

Because the MPS 112 can switch between VGA, S‑video, composite video, and program audio signals presenters can incorporate and access a variety of different sources. Such versatility makes the switcher compatible with many projectors, expanding on the possibilities of system integration. Together with a wide range of audio enhancements, the MPS 112 accommodates virtually any presentation environment.

The MPS 112 includes an unbalanced microphone on a 1/4‑inch connector and unbalanced program audio outputs on RCA connectors. It also offers a 15V microphone power switch for dynamic or condenser microphones.

The MPS 112 can be mounted in a rack or lectern, as well as under a desk, for easy and trouble-free integration. Offering a unique feature set, the switcher can be controlled via the front panel buttons or RS‑232. The MPS 112 is a flexible and intuitive media presentation switcher, designed to streamline operations, and centralize video and audio switching.

Features

OPTIONAL ACCESSORIES
  MBU 149 Low-Profile Mount Kit for Full Rack Width, Four-Piece Enclosures
  MLC 226 IP Enhanced MediaLink Controller with Ethernet Control

Specifications

MPS 112, MPS 112CS
Video
   Gain Unity
   Bandwidth 
      VGA signals 350 MHz (-3 dB)
      S-video signals 250 MHz (-3 dB)
      Composite video signals 300 MHz (-3 dB)
   Differential phase error 1.0° at 3.58 MHz and 4.43 MHz
   Differential gain error 1.0% at 3.58 MHz and 4.43 MHz
   Crosstalk 
      VGA signal group -50 dB @ 10 MHz, -30 dB @ 100 MHz
   Switching speed 
      VGA group's sync <5 ms (max.)
      VGA/S-video/composite video ~100 ms
Video input
   Number/signal type 
      VGA inputs 4 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video (Y, R-Y, B-Y)
      S-video inputs 4 NTSC/PAL/SECAM S-video
      Composite video inputs 4 NTSC/PAL/SECAM composite video
   Connectors 
      VGA inputs 4 female 15-pin HD
      S-video inputs 4 female 4-pin mini DIN
      Composite video inputs 4 female BNC
   Nominal level 
      VGA inputs 1.0 Vp-p for Y of component video
0.7 Vp-p for RGB and for R-Y and B-Y of component video
      S-video inputs Y: 1 Vp-p (including sync), C: 0.3 Vp-p
      Composite video inputs 1 Vp-p (including sync)
   Minimum/maximum levels 
      VGA inputs Analog 0.3 V to 1.5 Vp-p with no offset
      S-video inputs Analog Y: 0.4 V to 2.0 Vp-p with no offset
      Composite video inputs Analog 0.4 V to 2.0 Vp-p with no offset
   Impedance 75 ohms
   Horizontal frequency 15 kHz to 145 kHz
   Vertical frequency 30 Hz to 170 Hz
   Return loss 
      VGA inputs <-40 dB @ 5 MHz
      S-video inputs <-25 dB, 0 to 10 MHz
      Composite video inputs <-40 dB, 0 to 10 MHz
Video output
   Number/signal type 
      VGA outputs 1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video (Y, R-Y, B-Y)
      S-video outputs 1 S-video
      Composite video outputs 1 composite video
   Connectors 
      VGA outputs 1 female 15-pin HD
      S-video outputs 1 female 4-pin mini DIN
      Composite video outputs 1 female BNC
   Nominal level 
      VGA outputs 1.0 Vp-p for Y of component video
0.7 Vp-p for RGB and for R-Y and B-Y of component video
      S-video outputs Y: 1 Vp-p (including sync), C: 0.3 Vp-p
      Composite video outputs 1.0 Vp-p (including sync)
   Minimum/maximum levels 
      VGA outputs Analog, 0.3 V to 1.5 Vp-p
      S-video outputs Analog, Y: 0.4 V to 2.0 Vp-p
      Composite video outputs Analog, 0.4 V to 2.0 Vp-p
   Impedance 75 ohms
   Return loss (VGA output) <-40 dB @ 5 MHz
   DC offset (max. allowable, VGA output) ±5 mV with input at 0 offset
Sync
   Input type (VGA group) RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level sync
   Output type (VGA group) RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level sync (follows input)
   Standards (S-video and composite video groups) NTSC 3.58, NTSC 4.43, PAL, SECAM
   Input level 1.9 V to 5.0 Vp-p
   Output level TTL: 5.0 Vp-p (unterminated)
   Input impedance 510 ohms
   Output impedance 75 ohms
   Max. input voltage 5.0 Vp-p
   Max. propagation delay 30 ns
   Max. rise/fall time 4.2 ns
   Polarity Positive or negative (follows input)
Audio — individual audio groups (VGA, S-video, composite video)
   Gain Unity
   Frequency response 20 Hz to 20 kHz, ±0.05 dB
   THD + Noise 0.08% @ 1 kHz, 0.1% @ 20 kHz at nominal level
   S/N >90 dB at maximum output (unweighted)
   Crosstalk -105 dB @ 1 kHz, -91 dB @ 20 kHz (when all inputs are terminated)
-93 dB @ 1 kHz, -70 dB @ 20 kHz (when all inputs are unterminated)
   Stereo channel separation >80 dB @ 20 Hz to 20 kHz
   CMRR >75 dB @ 20 Hz to 20 kHz
Audio input — individual audio groups (VGA, S-video, composite video)
   Number/signal type 4 stereo, unbalanced, per each group
   Connectors 
      VGA input group 4 female 3.5 mm stereo mini jacks; tip (L), ring (R), sleeve (GND)
      S-video and composite video input groups 4 pairs of female RCA connectors per group
   Impedance >18k ohms unbalanced, AC coupled
   Nominal level -10 dBV (316 mVrms)
   Maximum level +9 dBV (2.82 Vrms), (unbalanced) at 1% THD+N
    NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output — individual audio groups (VGA, S-video, composite video)
   Number/signal type 1 stereo, unbalanced, per each group
   Connectors 
      VGA group 1 female 3.5 mm stereo mini jack, tip (L), ring (R), sleeve (GND)
      S-video and video groups 1 pair of female RCA connectors per each group
   Impedance 50 ohms unbalanced
   Gain error ±0.1 dB channel to channel
   Nominal level -10 dBV (316 mVrms)
   Maximum level (Hi-Z) +9 dBV (2.82 Vrms) at 1% THD+N
Audio — program audio
   Gain 
      When program volume is at default: MPS 112: 0 dB for unbalanced output
MPS 112CS: 0 dB for unbalanced output, +12 dB for balanced output
      When program volume is at maximum: MPS 112: +12 dB for unbalanced output
MPS 112CS: +12 dB for unbalanced output, +18 dB for balanced output
   Program volume range 0 to 100 (-70 dB to +12 dB)
   Frequency response 20 Hz to 20 kHz, -0.1 dB to + 0.05 dB
   THD + Noise 0.08% @ 1 kHz, 0.1% @ 20 kHz at nominal level
   S/N >90 dB at maximum output (unweighted)
   Crosstalk -105 dB @ 1 kHz, -91 dB @ 20 kHz (when all inputs are terminated)
-93 dB @ 1 kHz, -70 dB @ 20 kHz (when all inputs are unterminated)
   Stereo channel separation 100 dB @ 20 Hz, 80 dB @ 1 kHz, >55 dB @ 20 kHz
   CMRR >75 dB @ 20 Hz to 20 kHz
Audio output — program audio
   Number/type 
      MPS 112 1 stereo, unbalanced
      MPS 112CS 1 stereo, balanced/unbalanced
   Connectors 
      MPS 112 (1) pair of RCA connectors
      MPS 112CS (1) 3.5 mm, 5-pole captive screw connector
   Impedance 
      MPS 112 50 ohms unbalanced
      MPS 112CS 50 ohms unbalanced, 100 ohms balanced
   Gain error ±0.1 dB channel to channel
   Nominal level when the main volume is set to default
      MPS 112 -10 dBV (316 mVrms) unbalanced output
      MPS 112CS -2 dBu (632 mVrms) balanced output
   Maximum level (Hi-Z) +20 dBV (10 Vrms) at 1% THD+N
   Talk-over (ducking) response time (typical)
      Attack time Instant
      Release delay 5 seconds
      Release time 1 second
   Ducking level 0 dB to 30 dB, adjustable; default = 6 dB
Microphone input
   Number/type 
      MPS 112 1 mono unbalanced
      MPS 112CS 1 mono balanced/unbalanced
   Connectors 
      MPS 112 (1) 1/4" (6.3 mm) audio connector; tip (signal), sleeve (ground)
      MPS 112CS (1) 3.5 mm, 3-pole captive screw connector
   Impedance 
      MPS 112 >1k ohms unbalanced
      MPS 112CS >2.3k ohms unbalanced, >10k ohms balanced
   Nominal level -60 dBV (1 mV) when mic volume is set to 0 dB gain
   Minimum level -72 dBV (0.25 mVrms) when mic volume is set to +12 dB gain
   Maximum level -16 dBV (158 mVrms) at 1% THD+N when mic volume is set to -20dB gain
   Microphone volume range -66 dB to +12 dB
   Microphone DC power 
      MPS 112 15 VDC, can be turned on or off
      MPS 112CS 48 VDC phantom power, can be turned on or off
Control/remote — switcher
   Serial control port RS-232, female 9-pin D connector
   Baud rate and protocol 9600 baud, 8 data bits, 1 stop bit, no parity
   Serial control pin configuration 2 = TX, 3 = RX, 5 = GND
   Program control Extron control program for Windows®
Extron Simple Instruction Set (SIS)
General
   Power 100 VAC to 240 VAC, 50-60 Hz, 20 watts, internal
   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 Convection, no vents
   Mounting 
      Rack mount Yes, with included through-desk mounting kit
      Furniture mount Yes, with optional under-desk mounting kit
   Enclosure type Metal
   Enclosure dimensions 1.75" H x 17.4" W x 8.5" D (1U high, full rack wide)
4.4 cm H x 43.2 cm W x 21.6 cm D
(Depth excludes connectors and knobs. Width excludes brackets.)
   Product weight 7.0 lbs (3.2 kg)
   Shipping weight 10 lbs (5 kg)
   Vibration ISTA 1A in carton (International Safe Transit Association)
   Regulatory compliance 
      Safety CE, c-UL, UL
      EMI/EMC CE, C-tick, ICES, FCC Class A, VCCI
   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.
(7.6-091109-D16)
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    60-532-01 5.0" (12.7 cm) 13.0" (33.0 cm) 19.25" (48.9 cm) 7.09 lbs (3.22 kg)

Diagram

Application Diagram

Panel Drawing

Panel Drawing
© 2018 Extron Electronics. Specifications are subject to change without notice.