InFocus LP540 Cli Manual

(VOL?) Read the current range and value of the
projector’s volume
Returns: (0-127,64)
(BRT?) Read the current range and value of the
projector’s brightness
Returns: (0-255,128)
1.1.6.2 String Format: (S)
where
( open parenthesis marks the start of the CLI
response
S character string
) closing parenthesis marks the end of the CLI
response
Examples:
(VER?) Read the current software version
Returns: (v2.0)
1.1.7 Error Handling
When the closing parenthesis is received, the command is validated
before it is processed. If the received command is determined to be
invalid, a question mark character will be returned as a error response.
Examples:
(123?) “123” is not a valid CLI command prefix. This read
request will return ‘?’
(VOL ?) “VOL” is a valid CLI command prefix, but the spaces
between the prefix and the
question mark character invalidates the command.
This read request will
return ‘?’.
Not all settings are readable. If an attempt is made to read from a write-
only setting, the projector will return a question mark.
Example:

InFocus LP540 Specifications

Display

native resolution	XGA 1024 x 768
brightness	1700 max ANSI lumens
brightness uniformity	75%
contrast ratio	400:1
number of colours	16.7 million

Projection

projection distance	1.5 m-10.0 m (5'-32.8')
image size (diagonal)	1.0 m to greater than 7.5 m / 40" to greater than 300"
aspect ratio	4:3 Native Aspect Ratio
zoom ratio	1.2:1
throw ratio	1.6:1-1.9:1 (D:W)

Lamp

lamp type	170 W UHP
lamp life	2000 hours*
lamp warranty	90 days or 500 hours, whichever comes first

Power

power consumption	260 watts
power supply	85V-240V at 50-60 Hz

Operating Environment

operating temperature	10°-35°C at sea level (0'-10, 000'), 50°-95°F
audible noise	34dB

Dimensions and Weight

dimensions	10.3 cm (H) x 26.0 (L) cm x 29.4 cm (W) /4.1" x 10.3" x 11.6"
weight	3.4 kg / 7.5 lbs