ViewSonic VPW450HD manual Specifications

SPECIFICATIONS

Display Panel
Screen size	Diagonal 42 inch
Number of pixels	1024 (Horizontal, RGB Trio) x 1024(Vertical)pixels
Pixel Pitch	0.92mm x 0.52mm
Chromatically	x = 0.27±0.03, y = 0.27±0.03 (color temperature mode 1) at center block white
	pattern 100% (mosaic).
Power Source
Input voltage	100 ~ 240 Vac , 50 / 60 Hz
Input current	5.0A
Inrush current	60 A p-p/20ms Max.
Power consumption	370±10% Watts ( at 110Vac/color bar pattern)
Stand-by & Power Save	6 Watts Max. (at 110Vac)
Connection
Connector Types	RCA Jack for audio, video Y/CB/CR and Y/PB/PR
	6 pin Din S-terminal
	9 pin D-SUB
	15 pin D-SUB
	24 pin DVI
Video/S-Video Signal
Type	Analog
Polarity	Positive
Amplitude d.	Video 1Vp-p , (priority S-Video) Y=1Vp-p C=0.300p-p
Frequency	H: 15.734KHz V: 60Hz (NTSC)
	H: 15.625KHz V: 50Hz (PAL)
Input impedance	75 ohms

Y/CB/CR or Y/PB/PR Signal (Component 1 & 2)

Type	Analog
Polarity	Positive
Amplitude	AV: 1Vp-p (with sync)
Frequency	S-Video: Y: 1Vp-p ,C: 0.286Vp-p
Y/CB/CR	H: 15.734KHz ,V: 60Hz (NTSC)
Y/PB/PR: HDTV	H: 15.625KHz ,V: 50Hz (PAL)
	1.	31.5KHz/60Hz (480P)
	2.	45KHz/60Hz (720P)
	3.	33.7KHz/60Hz(1080I)
RGB Signal
Type	TTL
Polarity	Positive or Negative
Amplitude	RGB: 0.7Vp-p
Frequency	H: support to 31K~91KHz
	V: support to 50~85Hz
DVI Signal
Type	Digital
Polarity	Positive or Negative
Frequency	H: support to 31K~69KHz
	V: support to 50~85Hz
Audio Signal
Analog	500mV rms /more than 22K ohm
Input	150mV+/-3db
Output	1.0Vpp+/-0.2Vpp@4.7ohms

ViewSonic VPW450HD 25