Information; Supported Monitor Display; Maintenance - LG BX401C Owner's Manual

Supported Monitor Display

* The following table lists the display formats supported by the projector.
Sources Format
<DVD/DTV Input>
Signal Component-*1 HDMI(DTV)-*2
480i
480p
59.94 / 60Hz
720p
1080i
576i
576p
50Hz
720p
1080i
24/25/30Hz 1080p

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.
Vertical Freq.(Hz) Horizontal Freq.(kHz)
O X
O O
O O
O O
O X
O O
O O
* Cable type
O O
1- RCA to D-Sub Adapter
O O
2- HDMI to HDMI Cable
* 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 frequen-
cies are Separate.
* According to PC, the optimum vertical frequency may not be dis-
played up to the optimum frequency of set in 'Registration infor-
mation (Display registration information)'. (ex, The optimum verti-
cal frequency may be displayed up to 85Hz or under in the resolu-
tion of 640X480 or 800X600.)

Information

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