Extron Electronics QSD 204_204D User Guide - Manual (Page 42)

QSD 204 • Appendix A-2
Appendix
Specifications
Video input
Number/signal type ................... 1 RGBS, RGBcvS
1 component video (Y, R-Y, B-Y), S-video, composite video
1 SDI (optional)
1 S-video
1 composite video
Connectors ................................... 1 15-pin HD female (RGB)
3 BNC female (component video, S-video, composite video)
1 BNC female (optional SDI)
1 4-pin mini-DIN female (S-video)
1 BNC female (composite video)
Minimum/maximum levels ....... Analog 0.0V to 1.0V p-p with no offset
Impedance .................................... 75 ohms
Horizontal frequency .................. 15.6 kHz to 17.75 kHz
Vertical frequency ....................... 50 Hz to 60 Hz
Return loss .................................... -30dB @ 5 MHz
Video processing
Decoder ......................................... 9 bit digital
Digital sampling ........................... 24 bit, 8 bits per color; 13.5 MHz standard
Colors ............................................ 16.78 million
Video output
Number/signal type ................... 2 decoded RGBHV, RGBS, RGsB, or component video
Connectors ................................... 6 BNC female, 1 15-pin HD female
Minimum/maximum levels ....... 0.0V to 0.7V p-p
Impedance .................................... 75 ohms
Vertical frequency ....................... 50 Hz to 60 Hz
Sync
Input type ..................................... RGBS, RGBcvS
Output type .................................. RGBHV, RGBS, RGsB, component video
Standards ...................................... NTSC 3.58, NTSC 4.43, PAL, SECAM
Input level ..................................... RGB, 0V to 5.0V p-p
RGBcvS, 0V to 1.0V p-p
Output level .................................. TTL ....... 5.0V p-p
Input impedance .......................... 75 ohms
Output impedance ....................... 75 ohms
Max input voltage ........................ 5.0V p-p
Max. propagation delay .............. 20 ns
Polarity .......................................... Positive or negative (switch-selectable)
Control/remote — decoder
Serial control port ........................ RS-232, 9-pin female D connector
Baud rate and protocol ............... 9600, 8-bit, 1 stop bit, no parity
Serial control pin configurations 1 = input 1 select, 2 = TX, 3 = RX, 4 = input 2 select, 5 = GND, 6 = input 3
select,
7 = input 4 select
Contact closure ............................ 9-pin female D connector (same as RS-232 connector)
Contact closure pin configurations See pins 1, 4, 6, and 7 above.
IR controller module ................... IR 901