LG BS254 Service Manual

Delta Elec. Inc. BS254_BX254_BX324 rev.06
Company Confidential LG ______________________ Delta____________
82
2011/06/16
Data Range
ITEM Set Data Range Source
Brightness 0 ~ 100 ALL
Contrast 0 ~ 100 ALL
Color 0 ~ 100 Video/S-Video
/Component
Tint 0 ~ 100 Video/S-Video
/Component
Scaling 0: Fill 1: 4:3 2: 16:9 3 :Letter
Box 4 :Native
ALL
Color Temperature 0:Cold 1:Normal 2:Warm ALL
Projection Mode 0:Front 1:Rear 2:Rear+Ceiling
3:Ceiling
ALL
Attention: Data range may be different for different models
Example 1. Adjust Brightness value to 100
Send Command: ~sB100CR
Example 2. Adjust Color Temperature to Warm
Send Command: ~sT2CR
Query Command
ITEM ASCII HEX
Software Version ~ q V CR 7Eh 71h 56h 0Dh
Power State ~ q P CR 7Eh 71h 50h 0Dh
Input Select ~ q S CR 7Eh 71h 53h 0Dh
Lamp Hours ~ q L CR 7Eh 71h 4Ch 0Dh
Brightness ~ q B CR 7Eh 71h 42h 0Dh
Contrast ~ q C CR 7Eh 71h 43h 0Dh
Color (Video) ~ q R CR 7Eh 71h 52h 0Dh
Tint (Video) ~ q N CR 7Eh 71h 4Eh 0Dh
Scaling ~ q A CR 7Eh 71h 41h 0Dh
Color Temperature ~ q T CR 7Eh 71h 54h 0Dh
Projection Mode ~ q J CR 7Eh 71h 4Ah 0Dh

LG BS254 Specifications

General

Projection distance	0.129 - 2 m
Projection technology	DLP
Contrast ratio (typical)	2100:1
Screen size compatibility	51 \
Projector native resolution	SVGA (800x600)
Resolution	1280 x 1024 pixels
Aspect ratio	4:3, 16:9
RS-232 ports	1
Dimensions (WxDxH)	260.9 x 186.4 x 71.3 mm
Power requirements	100-240V
Lamp power	180 W
Light source type	Lamp
Service life of light source	2000 h
Service life of light source (economic mode)	3000 h
Focus	Manual
Focal length range	- mm
RMS rated power	1.5 W
DVI port	No
Serial interface type	RS-232
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Component video (YPbPr/YCbCr) in	-
Ethernet LAN (RJ-45) ports	0
Power consumption (standby)	- W
Power consumption (typical)	205 W

Weight and Dimensions

Weight	1910 g