LG BS254 Service Manual

Delta Elec. Inc. BS254_BX254_BX324 rev.06
Company Confidential LG ______________________ Delta____________
69
2011/06/16
Signal Resolution
H-Sync
(KHz)
V-Sync
(Hz)
Composite
/ S-Video
Component
RGB
1440 x 900 55.9 60.0
－ － ○
1280 x 1024 64.0 60.0
－ － ○
1280 x 1024 80.0 75.0
－ － ○
1280 x 1024 91.1 85.0
－ － ○
1400 x 1050 65.3 60.0
－ － ○
1600 x 1200 75.0 60.0
－ － ○
640 x 480 35.0 66.7
－ － ○
832 x 624 49.7 74.5
－ － ○
1024 x 768 60.2 74.9
－ － ○
Apple Macintosh
1152 x 870 68.7 75.1
－ － ○
480i 15.734 60
－ ○ －
SDTV
576i 15.625 50
－ ○ －
480p 31.5 60
－ ○ －
EDTV
576p 31.3 50
－ ○ －
720p
37.5 50
－ ○ －
720p 45.0 60
－ ○ －
1080i 33.8 60
－ ○ －
1080i 28.1 50
－ ○ －
1080p 67.5 60
－ ○ －
HDTV
1080p 56.3 50
－ ○ －
○ : Supported frequency
－ : Frequency not supported
*: Displayable level
* The resolution of the panel for the BS254 is 800 x 600 and1024 x 768 is for the BX254 & BX354.
Resolution other than native resolution may display with uneven size of text or lines.
* HDTV timing: DVD player (main source), VG828 (secondary source).

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