Crestron electronic TPS-12L manual QM-TXQuickMedia Transmitter, St-Rmk, LED Indicators, Controls

ISYS® WALL MOUNT TOUCHPANELS

Wall Mount Touchpanel Accessories

INTERFACE MODULES AND CABLES

QM-TXQuickMedia™ Transmitter

The QM-TX provides a low-cost multimedia interface solution for QuickMedia-based Touchpanels and MediaManager systems. Portable or rack-mounted, the QM-TX can be used to send audio, video, and computer signals to any QM-equipped touchpanel via Crestron's exclusive single-wire QuickMedia transport.

Five BNC’s are provided on the QM-TX to accept composite, S-Video, component, HDTV, or RGB signals (up to 1600 x 1200 at 60 Hz). Balanced stereo line-level audio signals are transmitted simultaneously with 24-bit digital resolution. Video formats can be switched dynamically and automatically under system control. The QM-TX is 1/2-space rack-mountable using the optional ST-RMK kit.

SPECIFICATIONS

Video

Gain: 0dB (75 ohm termination)

Bandwidth: 100MHz (-3dB) at unity gain

Formats: Supports standard definition and

HDTV up to 720p and 1080i

RGB

Gain: 0dB (75 ohm termination)

Maximum Resolution: 1600x1200 @ 60Hz (at unity gain) with cable length of 100 meters and maximum compensation at receiver (touchpanel)

Audio

A-D Conversion: Burr Brown 24-bit, 48 kHz

Frequency Response: 20Hz to 20kHz

Connectors

R/C/PR, G/Y/Y, B/COMP/PB, H, V: (5) BNC female RGB/Video input

Formats: RGBHV, RGBS, RGSB, YPBPR, S-Video (Y/C), composite;

Input Impedance: 75 ohms (R/C/PR, G/Y/Y, & B/COMP/PB)

Sync Impedance: 620 ohms (H and V)

Maximum Input Voltage: 0.7 VP-Pfor RGB and C of S-Video;

1 VP-Pfor composite and Y of S-Video; 5 VP-Pfor H and V Sync; Video signal sensing on Y, COMP, and H

AUDIO: (1) 5-pin 3.5mm detachable terminal block Balanced/unbalanced stereo line-level audio input Maximum Input Level: 4 VRMS balanced, 2 VRMS unbalanced; Input Impedance: 10k ohms balanced, 5k ohms unbalanced

QM OUT: (1) 8-wire RJ45 female, QuickMedia output port Connects to QM input port of touchpanel of other QuickMedia device via CresCAT-QM or CresCAT-IM cable*

NET: (2) 4-pin 3.5mm detachable terminal blocks Cresnet slave ports, paralleled

Connect to Cresnet control network

G: (1) 6-32 screw, chassis ground lug

LED Indicators

PWR: (green) Indicates DC power supplied from Cresnet network

NET: (yellow) Indicates communication with Cresnet system

VIDEO ACT: (red) Indicates presence of a valid video input signal

SETUP (rear): (red) Used for touch-settable ID (TSID)

Controls

SETUP: (1) Button for touch-settable ID (TSID)

Power Requirements

Cresnet Power Usage: 5 Watts (0.21 Amp @ 24 Volts DC)

Environmental

Temperature: 41° to 104°F (5° to 40°C)

Humidity: 10% to 90% RH (non-condensing)

Enclosure

Black metal, 0.5U 19" rack-mountable using optional ST-RMK (sold separately )

Dimensions

Height: 1.80 in (4.57 cm)

Width: 7.07 in (17.96 cm)

Depth: 7.02 in (17.83 cm)

Weight

2.05 lbs (0.93 kg)

AVAILABLE ACCESSORIES

ST-RMK

Rack Mount Kit

*For QuickMedia wiring use CresCAT-QM or -IM cable; the maximum aggregate cable length and delay skew between any QM transmitter (origination point) and QM receiver (endpoint) is 450 ft (137 m) and 22 nS.

wall mount touchpanels

www.crestron.com 800.237.2041 201.767.3400

© 2007 Specifications subject to change without notice

111