InFocus X1a User Manual

31
Using the audio
Using the projector’s speakers
To use the projector’s speaker, connect your source to the Audio In connec-
tors (L and/or R) on the projector’s composite connectors.
To adjust the volume, press the Volume buttons on the keypad.
If you purchased the optional remote, you can mute the sound by pressing
the remote’s Mute button.
Troubleshooting Audio
If you aren’t hearing the audio, check the following:
• Make sure the audio cable is connected.
• Make sure the volume is turned up enough. Press the Volume button
on the keypad.
• Make sure the correct source is active.
• Adjust the audio source.
• If playing a video, make sure the playback has not been paused.
connect audio cable
adjust volume

InFocus X1a Specifications

General

Number of colors	16.78 million colors
Vertical scan range	50 - 85 Hz
Horizontal scan range	31.5 - 80 kHz
Projection technology	DLP
Contrast ratio (typical)	2000:1
Screen size compatibility	2.7' - 21.6' \
Projector native resolution	SVGA (800x600)
Lamp type	SHP
Lamp power	150 W
Light source type	Lamp
Service life of light source	4000 h
I/O ports	VGA 15-pin HDDSUB S-Video 4-pin mini DIN & RCA
Aspect ratio	4:3
Power supply type	100~240V @ 50-60Hz
Dimensions (WxDxH)	249 x 327 x 106 mm
Full HD	Yes
Noise level	37 dB
Certification	UL, c-UL, TUV GS, CE, GOST, C-Tick, NOM, IRAM, FCC B, CISPR22 /EN55022, EN 55024
Power consumption (typical)	200 W
Operating temperature (T-T)	5 - 40 °C

Weight and Dimensions

Weight	3100 g