Extron electronic DVS 304 AD Reference Material, Specifications, Video input, Video processing

Reference Material

Specifications

Video input

Number/signal type	1 (RGBHV, RGBS, RGsB) pass-through, RGBHV, RGBS, RGsB, RGBcvS,
	component video, S-video, composite video
	1 composite video, S-video, component video (Y, R-Y, B-Y)
	1 S-video, 1 SDI (optional, DVS 304D only), 1 composite video
Connectors	(1) 15-pin HD female: RGBHV, RGBS, RGBcvS, component video, S-video,
	composite video
	3 BNC female component video, S-video, composite video
	1 BNC female: SDI (DVS 304D, DVS 304AD only)
	(1) 4-pin mini DIN female: S-video
	1 BNC female: composite video
Nominal level	1 Vp-p for Y of component video and S-video, and for composite video
	0.7 Vp-p for RGB and for R-Y and B-Y of component video
	0.3 Vp-p for C of S-video
Minimum/maximum levels	Analog: 0.0 V to 1.0 Vp-p with no offset
Impedance	75 ohms
Horizontal frequency	15 kHz to 100 kHz
Vertical frequency	50 Hz to 120 Hz
Resolution range	640x480 to 1600x1200* incl. tri-level sync inputs for 480p, 720p, 1080i,
	and 1080p
	* Only the reduced blanking version of the 1920x1200 resolution is sampled
	at full bit rate
Return loss	<-30 dB @ 5 MHz
DC offset (max. allowable)	1.5 V

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 scaled or pass-through RGBHV, RGBS, RGsB or
	scaled component video (Y, R-Y, B-Y)
Connectors	5 female BNC
	1 female 15-pin HD
Nominal level	1 Vp-p for Y of component video
	0.7 Vp-p for RGB and for R-Y and B-Y of component video
Minimum/maximum levels	0.0 V to 0.7 Vp-p
Impedance	75 ohms
Scaled resolutions	640x4801,2,3,4,5,6, 800x6001,2,3,4,5,6, 852x4801,2, 1024x7681,2,3,4, 1024x8521,2,3,4,
	1024x10241,2,3, 1280x7681,2,3,4, 1280x8001,2, 1280x10241,2,3, 1360x7651,2,3,
	1365x7681,2,3, 1365x10241,2, 1366x7681,2,3, 1400x10501,2, 1440x900 2,3, 1600x12001,2,
	1680x10502, HDTV 480p2, 576p1,5, 720p1,2, 1080i1,2, and 1080p1,2,3
	1 = at 50 Hz 2 = at 60 Hz 3 = at 72 Hz (75 Hz for 1440x900, 24 Hz for 1080p)
	4 = at 96 Hz 5 = 100 Hz 6 = 120 Hz

Sync

Input type	(RGBHV, RGBS, RGsB) pass-through, RGBHV, RGBS, RGsB, RGBcvS
Output type	RGBHV, RGBS, RGsB, and component video tri-level
Standards	NTSC 3.58, NTSC 4.43, PAL, SECAM
Input level	0 V to 1.0 Vp-p

B-2 DVS 304 • Reference Material