Chapter 1 Introduction; Highlight - Optoma EP720 Family Service Manual

Chapter 1
Introduction

1-1 Highlight

No Item
1 Technology
2 Dimension (WxDxH)
3 Weight
4 Tilt Angle
5 Power Supply
6 Power consumption
7 Resolution
8 Brightness
9 Contrast
10 Uniformity
11 Throw ratio
12 Projection lens
13 Lamp life
14 LED Indicator
- Single 0.55" SVGA Type-X DMD chip (EP720)
- Single 0.55" XGA Type-X DMD chip (EP726)
- 259x 188 x 71.5 mm (foot height not included)
- < 2kg (4.5 lbs)
- 6 degrees with elevator mechanism
Minimum requirement: one push button and one adjust
knobs for height adjustment - -2mm to �8mm) knobs for height adjustment - -2mm to �8mm)
- 100V ~ 240V �/- 10% 50/60Hz
- 260W (Maximum). Standby mode - < 10 Watt 110V AC
- 800x600(EP720)
1024x768(EP726)
- Typical : 1900 lumens
Minimum: 1615 lumens
- Typical: 1800:1
Minimum: 1400:1 full on/full off
- Typical : 80%
Minimum:65%
-1.95 ~ 2.15:1 distance/width
- F# 2.41~2.55, f = 21.8~24.0 mm ,1.10X Manual zoom/focus
- 3000/2000 (ECO/STD)
- Burn-in mode: Power LED (Green) & Error LED (Red) / (2
sec on & 2 sec off) sec on & 2 sec off)
- Standby: Power LED (Green) / (1sec on & 1sec off)
- Warm start: Power LED (Green) / (0.5 sec on & 0.5 sec off)
- Lamp strike retry 4 times: Error LED (Red) / (0.5 sec on &
0.5 sec off) 0.5 sec off)
- Lamp fail: Error LED (Red) / solid on
- Fan fail: Error LED (Red) / (2 sec on & 2 sec off)
- Over temp. : Error LED (Red) / (1 sec on & 1 sec off)
EP720 Family/EP726 Family
Description
Confidential 1-1