Call Now: 1-800-284-2288 |
QuickMedia Transmitter |
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This product has been discontinued. For an alternative, please contact sales.
The QM-TX provides a low-cost multimedia interface solution for QuickMedia®-based MediaManager systems. As a portable or rack-mounted alternative to Crestron's popular QM FlipTops and Wallplates, the QM-TX can be used in a variety of applications to send audio, video, and computer signals to one or more projectors, plasmas and audio amplifiers using Crestron's exclusive single-wire QuickMedia transport.
QM-TX features include:
Video | ||
Signal Types | RGB and composite, S-Video, or component video | |
Video/HDTV Formats | NTSC or PAL, HDTV up to 1080i/1080p | |
RGB Formats | RGBHV, RGBS, or RGsB | |
Gain | 0dB (75 ohms terminated) | |
Maximum Resolution | 1920 x 1200 @ 60Hz (at unity gain) with maximum cable length of 450 feet and maximum compensation at receiver | |
Audio | ||
A-D Conversion | 24-bit, 48 kHz | |
Frequency Response | 20Hz to 20kHz | |
Connectors | ||
R/C/Pr, G/Y/Y, B/COMP/Pb, H, V | (5) BNC female, Multi-format RGB/Video input; Formats: RGBHV, RGBS, RGsB, YPbPr, S-Video (Y/C), composite; Input Impedance: 75 ohms; H/V Sync Impedance: 620 ohms; Maximum Input Level: 0.7 Vp-p for RGB and C of S-Video; 1 Vp-p for composite and Y of S-Video; Maximum H/V Sync Level: 5 Vp-p; Signal sensing on G/Y/Y, B/COMP/Pb, and H |
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G | (1) 6-32 screw, chassis ground lug | |
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 |
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QM OUT | (1) 8-wire RJ45 female, QuickMedia output port; Connects to QM input port of any QuickMedia device via CresCAT-QM or CresCAT-IM cable* |
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NET | (2) 4-pin 3.5mm detachable terminal blocks; Cresnet slave ports, paralleled; Connect to Cresnet control network via CresCAT-QM or Cresnet cable |
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Buttons & LED Indicators | ||
PWR | (1) green LED, indicates 24 Volts DC power supplied from Cresnet control network | |
NET | (1) yellow LED, indicates communication with Cresnet system | |
VIDEO ACT | (1) red LED, indicates signal at the G/Y/Y, B/COMP/PB, or H connectors | |
SETUP (rear) | (1) miniature pushbutton and red LED, used 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 | ||
Chassis | Steel, black matte powder coat finish | |
Faceplate | Extruded aluminum, black matte powder coat finish with polycarbonate label overlay | |
Mounting | Freestanding or 0.5U 19-inch rack-mountable (adhesive feet included, ST-RMK rack kit sold separately) | |
Dimensions | ||
Height | 1.80 in (4.57 cm); 1.70 in (4.32 cm) without feet |
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Width | 7.07 in (17.96 cm) | |
Depth | 7.02 in (17.83 cm) | |
Weight | ||
2.05 lbs (0.93 kg) |
qm-tx.pdf | Datasheet |
Call Now: 1-800-284-2288 |
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Email Us: sales@avsupply |
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