Extron Electronics PowerCage FOX Tx_Rx AV User Guide - Manual (Page 42)

Video
NOTE: For PowerCage FOX Tx/Rx AV boards, the analog video input signal is digitized pixel for pixel in the
transmitter, sent digitally through the fiber cable, and converted back to analog video in the receiver.
Gain ............................................... Unity
Standards
Input ....................................... NTSC 3.58, NTSC 4.43, PAL, SECAM, autodetected
Output .................................... NTSC 3.58, PAL (follows vertical rate)
Decoder type .................................. Adaptive 2D, digital comb filter
Video input
Number/signal type ........................ 1 component (Y, R-Y, B-Y), S-video, composite video
Connectors .................................... 1 x 3 female BNC or 1 female 4-pin mini DIN for S-video
Nominal levels ................................ 1.0 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for R-Y, B-Y of component video
0.3 Vp-p for C of S-video
Minimum/maximum levels .............. Analog: 0.3 V to 1.5 Vp-p with no offset
Impedance ..................................... 75 ohms
Return loss ..................................... -30 dB for Y/VID, B-Y/C, R-Y @ 5 MHz
Input coupling ................................ AC
Video output
Number/signal type ........................ 1 component (Y, R-Y, B-Y) video, S-video, composite video
Connectors .................................... 1 x 3 female BNC or 1 female 4-pin mini DIN for S-video
Nominal levels ................................ 1.0 Vp-p for Y of component video and S-video, and for composite video
0.7 Vp-p for R-Y, B-Y of component video
0.3 Vp-p for C of S-video
Minimum/maximum levels .............. 0.3 V to 1.5 Vp-p
Impedance ..................................... 75 ohms @ 5 MHz
Return loss ..................................... <-40 dB @ 5 MHz
DC offset ....................................... +350 mV, maximum, with input at 0 offset
Video delay .................................... 1-2 frames
Audio
NOTE: In PowerCage FOX boards, the analog audio signals is digitized in the transmitter, sent through the fiber
cable, and converted back to analog audio in the receiver.
Gain
Range ...................................... Adjustable, -18 dB to +10 dB
Default .................................... Unbalanced output: -6 dB; balanced output: 0 dB
Frequency response ........................ 20 Hz to 20 kHz, ±0.5 dB
THD + Noise
VGA and DVI boards ................ 0.10% @ 1 kHz at nominal level
AV boards ................................ 0.15% @ 1 kHz at nominal level
S/N ................................................. >80 dB at maximum output (unweighted)
CMRR ............................................ 65 dB @ 20 Hz to 20 kHz
Audio bits per sample ..................... 18 bits per channel, 2 channels (L, R)
Sampling rate ................................. 48 kHz
Audio input
Number/signal type ........................ 1 stereo, balanced/unbalanced or
2 mono, balanced/unbalanced
Connector ...................................... (1) 3.5 mm captive screw connector, 5 pole
Impedance ..................................... >10k ohms unbalanced, >20k ohms balanced, DC coupled
PowerCage FOX Tx/Rx AV • Reference Information 36