Extron electronics RGB-DVI 300 User Manual page 34

Sync
Input type ...................................... RGBHV, RGBS, RGsB; bi-level YUVp component video, or tri-level HDTV
Output type ................................... DVI-D or HDMI digital video
Standards ....................................... DVI 1.0, HDMI 1.2
Input level ...................................... 2.75 V to 5.0 Vp-p for RGBHV or RGBS
Input impedance ............................ 10k ohms
Audio — RGB-HDMI 300 A
Frequency response ........................ 20 Hz to 20 kHz, ±1.1 dB
THD + Noise ................................... 0.03% @ 1 kHz at nominal level, 0 dB gain
S/N ................................................. >70 dB at rated maximum output
Audio input — RGB-HDMI 300 A
Number/signal type ........................ 1 stereo, unbalanced
Connectors .................................... (1) 3.5 mm mini stereo (tip-ring-sleeve) jack
Impedance ..................................... >10k ohms unbalanced, DC coupled
Nominal level ................................. +4 dBu (1.23 Vrms), -10 dBV (316 mVrms)
Maximum level ............................... +10.4 dBu, (unbalanced) at 1% THD+N
Input gain adjustment .................... -18 dBu to +10 dBu
NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV
Audio output — RGB-HDMI 300 A
Number/signal type ........................ 1 stereo, digital LPCM 48 kHz (embedded in HDMI output)
Connectors .................................... 1 HDMI
Control/remote — scaler
Serial control ports ......................... 1 RS-232, 3.5 mm captive screw connector, 3 pole (rear panel)
Baud rate and protocol ................... 9600 baud, 8 data bits, 1 stop bit, no parity
Serial control pin configurations ..... 1 = Tx, 2 = Rx, 3 = GND
Program control ............................. Extron control/configuration program for Windows
component video
0.6 Vp-p for component video tri-level sync
0.3 Vp-p for component video bi-level sync or RGsB
2 dBu
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1 RS-232, 2.5 mm mini stereo jack (front panel)
Extron Simple Instruction Set
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RGB-DVI 300 and RGB-HDMI 300 (A) • Specifications
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(SIS )
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