LG BS254 Service Manual

Delta Elec. Inc. BS254_BX254_BX324 rev.06
Company Confidential LG ______________________ Delta____________
81
2011/06/16
Remote Command
The remote commands simulate the code send from IR remote handset.
Button’s name ASCII HEX
UP arrow ~ r U CR 7Eh 72h 55h 0Dh
DOWN arrow ~ r D CR 7Eh 72h 44h 0Dh
LEFT arrow ~ r L CR 7Eh 72h 4Ch 0Dh
RIGHT arrow ~ r R CR 7Eh 72h 52h 0Dh
POWER ~ r P CR 7Eh 72h 50h 0Dh
INPUT ~ r I CR 7Eh 72h 49h 0Dh
AUTO ~ r A CR 7Eh 72h 41h 0Dh
KEYSTONE+ ~ r K CR 7Eh 72h 4Bh 0Dh
KEYSTONE- ~ r J CR 7Eh 72h 4Ah 0Dh
MENU ~ r M CR 7Eh 72h 4Dh 0Dh
STATUS ~ r S CR 7Eh 72h 53h 0Dh
MUTE ~ r T CR 7Eh 72h 54h 0Dh
ZOOM+ ~ r Z CR 7Eh 72h 5Ah 0Dh
ZOOM- ~ r Y CR 7Eh 72h 59h 0Dh
BLANK ~ r B CR 7Eh 72h 42h 0Dh
FREEZE ~ r F CR 7Eh 72h 46h 0Dh
VOLUME+ ~ r V CR 7Eh 72h 56h 0Dh
VOLUME- ~ r W CR 7Eh 72h 57h 0Dh
Enter ~ r N CR 7Eh 72h 4Eh 0Dh
Set Value Command
ITEM ASCII HEX
Brightness
~ s B ? CR ※
7Eh 73h 42h ?h 0Dh
Contrast ~ s C ? CR 7Eh 73h 43h ?h 0Dh
Color ~ s R ? CR 7Eh 73h 52h ?h 0Dh
Tint ~ s N ? CR 7Eh 73h 4Eh ?h 0Dh
Scaling ~ s A ? CR 7Eh 73h 41h ?h 0Dh
Color Temperature ~ s T ? CR 7Eh 73h 54h ?h 0Dh
Projection Mode ~ s J ? CR 7Eh 73h 4Ah ?h 0Dh
※ ? : ASCII Data

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