Chapter 1 Introduction; Highlight - Optoma EX762 Service Manual

Chapter 1
Introduction

1-1 Highlight

No Item
1 Technology
2 Dimension (W x D x H)
3 Weight
4 Power Supply
5 Keystone Correction
6 Resolution
7 Power consumption
8 Throw ratio
9 Projection lens
10 Lamp life
11 Offset
12 Video compatibility
13 Aspect ratio
14 Lamp
15 Color Wheel
16 System Controller
● 0.55" XGA 2xLVDS SERIES 450 DMD DC3(for EX762)
● 0.65" WXGA 2xLVDS SERIES 450 DMD DC3(for EW762)
● 324 x 234 x 97 mm
● <6.7 lbs
● Auto-ranging: 100V~ 240V ± 10%, 50~ 60Hz
● ��-40 degree (TI spec.)
● Native Resolution: 1024 x 768(for EX762)
● Native Resolution: 1280x800(for EW762)
● Full Mode:(Typ)338W,(Max)372W @ac 110V
● ECO mode:(Typ)285W,(Max)314W @ac 110V
● 1.6~ 1.92 @60"(Distance�Width)(for EX762)
● 1.28~1.536 @60""(Distance�Width) (for EW762)
● YM25, F# 2.4~ 2.66, f= 18.2~ 21.8 mm @60"
● 2000 Hours, 50% Survival Rate (Standard-Mode)
● 3000 Hours, 50% Survival Rate (ECO-Mode)
● 115% ± 5%(for EX762) (
● 112.5%±5%(for EW762)
● NTSC: NTSC M�J, 3.58 MHz, 4.43 MHz
● PAL: PAL B�D�G�H�I�M�N, 4.43 MHz
● SECAM: SECAM B�D�G�K�K1�L, 4.25�4.4 MHz
● SDTV: 480i�p, 576i�p
● HDTV:720p (50�60Hz), 1080i (50�60Hz) ,1080P (24�50�60Hz)
● 4:3, 16:9 I, 16:9 II, NATIVE, AUTO(for EX762)
● 4:3, 16:9 or 16:10, LBX, Native, Auto (for EW762)
● 280 W OSRAM Lamp E20.8 elliptic
● 5 Segments; RGBYW; Filter Diameter 40 mm
● R76Y32G78W98B76
● 2x, 7200 RPM
● DDP2431
Description
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EX762/EW762 Confidential 1-1