Projector specifications (continued)
Video compatibility
IR receivers
Lamp
Optics
Light engine
Audio
Noise level
Vertical tilt
Vertical keystone
correction
Remote control
Mounting options
Lens cap
Security
62
Reference
NTSC-M
NTSC 4.43 MHz
PAL-60
PAL B, D, G, H, I, M, N
SECAM: B, D, G, K, K1, L
HDTV (480i/p, 576i/p, 720p, 1080i)
DVI with HDCP (available only on certain models)
Front and back of projector
300-watt lamp
2000-hour average lamp life (to half of original brightness)
Lamp saver mode reduces lamp power to 250 watts, extends life to
3000 hours
Replacement lamp: L2139A
1.2 to 10 m (4 to 33 ft) focus range
7.2 to 8.6 m (23.6 to 28.3 ft) focal length
1.2:1 optical zoom
Throw ratio (distance/width)
Wide: 1.641
Tele: 1.969
115% ±5% offset (relative to half-height)
0.7-in. 12° DDR DMD
Monaural speaker, 2-watt peak output (certain models only)
Less than 35 dBA in Normal mode, or 32 dBA in lamp saver mode
0° to 8°
±15%
USB mouse
Ceiling and tabletop, front and rear projection
Detachable with connecting leash
Kensington lock compatible
Unlock sequence protects against unauthorized use