Information; Supported Monitor Display; Maintenance - LG BN315-JD Owner's Manual

Information

Supported Monitor Display

* The following table lists the display formats supported by the projector.
Sources Format
VGAEGA 640X350
640X350
PC98 / VGA text 640X400
640X400
720X400
720X400
VGA 640X480
640X480
640X480
640X480
SVGA 800X600
800X600
800X600
800X600
800X600
XGA 1024X768
1024X768
1024X768
1024X768
SXGA 1152X864
1152X864
1152X864
1280X768
1280X960
1280X1024
* If the projector does not support the input signal, "Out of Range" message appears on the screen.
* The projector supports DDC1/2B type as Plug & Play function. (Auto recognition of PC monitor)
* The Synchronization input form for horizontal and vertical frequencies are Separate, Composite and SOG.
* According to PC, the optimum vertical frequency may not be displayed up to the optimum frequency of set in
'Registration information (Display registration information)'. (ex, The optimum vertical frequency may be displayed
up to 85Hz or under in the resolution of 640X480 or 800X600.)
<DVD/DTV Input>
Signal Component-*1 RGB(DTV)-*2
480i
480p
NTSC(60Hz)
720p
1080i
576i
576p
PAL(50Hz)
720p
1080i

Maintenance

* The projector needs little maintenance. You should keep the lens clean because any dirt or stains may appear
on the screen. If any parts need to be replaced, contact your dealer. When cleaning any part of the projector,
always turn the power off and unplug the projector first.
Cleaning the lens
Clean the lens whenever you notice dirt or dust on the surface of it. Wipe the lens surface gently with an air spray or a soft,
dry lint-free cloth.
To remove dirt or stains on the lens, moisten a soft cloth with water and a neutral detergent and wipe the lens surface gently.
Cleaning the Projector Case
To clean the projector case, first unplug the power cable. To remove dirt or dust, wipe the casing with a soft, dry, lint-free cloth. To remove
stubborn dirt or stains, moisten a soft cloth with water and a neutral detergent and then wipe the casing.
Do not use alcohol, benzene, thinners or other chemical detergents as these can cause the casing to be warped or discolored.
28
Vertical Freq.(Hz) Horizontal Freq. (kHz)
70.090Hz
85.080Hz
70.090Hz
85.080Hz
70.082Hz
85.039Hz
59.940Hz
72.800Hz
75.00Hz
85.008Hz
56.250Hz
60.317Hz
72.188Hz
75.00Hz
85.061Hz
60.004Hz
70.069Hz
75.029Hz
84.997Hz
60.053Hz
70.01Hz
75.00Hz
60.00Hz
60.00Hz
60.020Hz
HDMI(DTV)-*3
O X
O O
O O
O O
O X
O O
O O
O O
31.468kHz
37.861kHz
31.468kHz
37.861kHz
31.469kHz
37.927kHz
31.469kHz
37.861kHz
37.500kHz
43.269kHz
35.156kHz
37.879kHz
48.077kHz
46.875kHz
53.674kHz
48.363kHz
56.476kHz
60.023kHz
68.677kHz
54.348kHz
63.995kHz
67.500kHz
47.693kHz
60.00kHz
63.981kHz
X
O
O
O
* Cable type
X
1- Component Cable
O 2- Computer Cable
3- HDMI Cable
O
* If you want to see a cleaner picture in the RGB/HDMI
O
720p signal, select the ZOOM 1 mode in ARC function.