Vivitek DS262 User Manual

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4.4 Resolution
I/O port
VGA
Test Equipment
PC
Test Method
1. Rotate Zoom ring to wide mode (Maximum projected
image)
2. Fix projector to set diagonal length of projected image to
60”.
3. Adjust focus ring to make resolution of 4 corners and
center are balanced.
4. Check he characters should be recognized easily.
5. Rotate Zoom ring to tele mode (Minimum projected
image)
6. Adjust focus ring to make resolution of 4 corners and
center are balanced.
7. Check the characters should be recognized easily.
4.5 Front infrared sensor
Device
Front infrared
Test Equipment
Remote controller
Test method and Criteria
Operate remote controller to test front sensor is normal
4.6 Safety test equipments
Test items
Safety test
Test Equipment
Safety analyzer
Test method
1. Clamp the screw near the VGA connector
2. Plug the power cord to socket
Test criteria
GND 30A 3sec 100m
Ω
CONT 10Ω 3sec
DCW 2506V 1sec 10mA
Single Step OFF

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