HP ep7100 - Manual (Page 72)

72 User’s Guide
Reference
IR receivers Front and back of projector
Lamp 210-watt lamp
4000-hour average lamp life (to half of original brightness)
Replacement lamp: L1731A
Optics 1 to 10 m (3 to 33 ft) focus range
1.16:1 optical zoom
ep7110 series:
1.7 to 2.0 throw ratio (distance/width)
128% offset (relative to half-height)
ep7120 series:
1.8 to 2.1 throw ratio (distance/width)
125% offset (relative to half-height)
Light engine ep7110 series: 0.55-in. 12° DDR DMD
ep7120 series: 0.7-in. 12° DDR DMD
Audio Monaural speaker, 5-watt peak output
Noise level less than 34 dBA
Vertical tilt ±10°
Vertical keystone
correction ±20%
Power 100 to 240 V at 50 to 60 Hz
Environment Operating:
Temperature: 5 to 35 °C (41 to 95 °F)
Humidity: 80% RH max, non-condensing
Altitude: up to 3,000 m (10,000 ft), up to 25 °C (77 °F)
Storage:
Temperature: –20 to 60 °C (–4 to 140 °F)
Humidity: 80% RH max, non-condensing
Altitude: up to 12,000 m (40,000 ft)
Projector specifications (Continued)