Extron electronic DVC501SD Video output, Sync, Audio input, Audio output, Control/remote

Video output

Number/signal type	1 single link DVI-D
	1 RGB, YUV / YPbPr
Connectors	1 female DVI-I
	1 female 15-pin HD
Nominal level
TMDS	1.0 Vp-p swing
Analog	1 Vp-p for Y of component video
	0.7 Vp-p for RGB and for R-Y and B-Y of component video
Impedance
TMDS	100 ohms
RGB	75 ohms
Return loss	<-25 dB @ 100 MHz
DC offset	±5 mV with input at 0 offset

Sync

Output type	RGBHV, RGBS, RGsB, component video (bi-level or tri-level)
Output level	5.0	Vp-p for RGB
	0.6	Vp-p for component video tri-level sync
	0.3	Vp-p for component video bi-level sync
Output impedance	75 ohms
Output polarity	Positive or negative (selectable)

Audio

Frequency response	20 Hz to 20 kHz, ±0.2 dB
THD + Noise	0.05% @ 1 kHz at nominal level, 0 dB gain
S/N	>100 dB at maximum output (unweighted)
Stereo channel separation	>80 dB @ 1 kHz

Audio input

Number/signal type	1 SDI embedded audio (SMPTE 272M, SMPTE 299M)
Connector	1 female BNC
Adjustment range	-18 dB to 0 dB

Audio output

Number/signal type	1 stereo, balanced/unbalanced
Connectors	(1) 3.5 mm captive screw connector, 5 pole
Impedance	50 ohms unbalanced, 100 ohms balanced
Gain error	±0.1 dB channel to channel
Maximum level (Hi-Z)	+21 dBu, balanced, or +15 dBu, unbalanced, at 0.05% THD+N

Control/remote

Serial control port	1 RS-232, 3.5 mm captive screw connector, 5 pole (uses 3 poles)
Baud rate and protocol	9600 baud, 8 data bits, 1 stop bit, no parity
Serial control pin configuration	3 = Tx, 4 = Rx, 5 = GND
USB control ports	1 front panel female mini USB type B
USB standards	USB 2.0, low speed
Program control	Extron Simple Instruction Set (SIS)

DVC 501 SD • Reference Information 27