Vivitek DS262 User Manual

35
RGB Ramps
• Use to confirm correct color wheel index delay setting and DMD data line
integrity.
• Verify proper white, red, green, and blue chromaticity.
• Verify transition from dark to light in each ramp is smooth and consistent.
• Verify there are no missing parts (vertical black bars) of any ramp due to stuck bits.
• Verify there are no light or faded areas in ramps.
BLUE 60
• Use for dark blemish and ghost inspection.
• Confirm there are no more than four blemishes darker than Blue 60.
• No blemish greater than one inch or 2.54cm in length/diameter is allowed.
• Confirm there is no ghosting.
• No ghosting is allowed.

Vivitek DS262 Specifications

General

Native aspect ratio	4:3
Projection distance	1.6 - 11.3 m
Projection technology	DLP
Contrast ratio (typical)	15000:1
Screen size compatibility	40 - 240 \
Projector native resolution	SVGA (800x600)
Keystone correction, vertical	-40 - 40 °
Offset	105.7 %
Throw ratio	1.94 - 2.32:1
Focal length range	21.8 - 25.6 mm
Aperture range (F-F)	2.46 - 2.66
DVI port	No
HDMI version	1.4
AC (power) in	Yes
Serial interface type	RS-232
USB 2.0 ports quantity	0
S-Video inputs quantity	1
Component video (YPbPr/YCbCr) in	-
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	240 W
Power consumption (economy mode)	203 W
Light source type	Lamp
Service life of light source	5000 h
Service life of light source (economic mode)	7000 h
RMS rated power	2 W
Noise level	31 dB
Noise level (economic mode)	28 dB
Cables included	AC, VGA
Placement	Desktop
Product type	Standard throw projector
Product color	White
Supported graphics resolutions	800 x 600 (SVGA), 1920 x 1200 (WUXGA)

Weight and Dimensions

Depth	243 mm
Width	332 mm
Height	107 mm
Weight	2600 g