HP ep7100 Projector specifications (Continued)

Reference

Projector specifications (Continued)

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	±20%
correction
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)

72 User’s Guide