Epson BrightLink 685Wi User Manual

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Contents
About DuoLink............................................................................................................................................. 5
DuoLink Requirements ............................................................................................................................... 6
Projector Positioning Guidelines............................................................................................................... 7
Configuring the Computer........................................................................................................................ 10
Connecting Your Computer and Projectors........................................................................................ 10
Configuring the Display Settings ........................................................................................................ 12
Configuring Projector Settings for Multiple Projectors ......................................................................... 14
Enabling Multi-Projection ................................................................................................................... 14
Projector Identification System for Multiple Projector Control............................................................. 16
Setting the Projector ID.................................................................................................................. 16
Setting the Remote Control ID....................................................................................................... 17
Matching Images for Multiple Projectors ............................................................................................ 18
Adjusting Color Uniformity ............................................................................................................. 18
Adjusting the Projector's Brightness Level..................................................................................... 20
Matching the Image Colors ........................................................................................................... 23
Adjusting RGBCMY ...................................................................................................................... 24
Pen Calibration................................................................................................................................... 27
Calibrating Automatically............................................................................................................... 27
Calibrating Manually...................................................................................................................... 30
Calibrating for Finger Touch Interactivity............................................................................................ 33
Enabling DuoLink in Easy Interactive Tools ........................................................................................... 39
Easy Interactive Tools Modes .................................................................................................................. 40
Copyright Notice ....................................................................................................................................... 42
A Note Concerning Responsible Use of Copyrighted Materials ......................................................... 42
Trademarks........................................................................................................................................ 42
Copyright Attribution........................................................................................................................... 43

Epson BrightLink 685Wi Specifications

General

Matrix size	0.59 \
Number of colors	1.073 billion colors
Native aspect ratio	16:10
Projection distance	- m
Projection technology	3LCD
Contrast ratio (dynamic)	14000:1
Contrast ratio (typical)	300:1
Screen size compatibility	60 - 100 \
Projection distance (tele)	0 - 0.6 m
Projection distance (wide)	0 - 0.4 m
Projector native resolution	WXGA (1280x800)
Vertical synchronization (max)	0.12 kHz
Vertical synchronization (min)	0.1 kHz
Keystone correction, horizontal	±3 °
Projector brightness (economic mode)	2900 ANSI lumens
Focus	Manual
Throw ratio	0.28:1
Digital zoom	1.35 x
Focal length range	- mm
Lamp power	250 W
Light source type	Lamp
Service life of light source	5000 h
Service life of light source (economic mode)	10000 h
Full HD	No
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Microphone in	Yes
Composite video in	1
HDMI ports quantity	3
Serial interface type	RS-232C
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Component video (YPbPr/YCbCr) in	0
Wi-Fi	-
Noise level	35 dB
Noise level (economic mode)	29 dB
RMS rated power	16 W
Placement	Wall
Product type	Short throw projector
Product color	Grey, White
Market positioning	Short throw
Cable lock slot type	Kensington
Power source	AC
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	2.2 W
Power consumption (typical)	373 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Depth	400 mm
Width	367 mm
Height	149 mm
Weight	5900 g