Epson EB-1785W User Manual

Projector Parts and Functions
11
The following sections explain the projector parts and their functions.
All of the features in this guide are explained using illustrations of EB‑1795F
unless otherwise mentioned.
gg Related Links
• "Projector Parts - Front" p.11
• "Projector Parts - Rear" p.12
• "Projector Parts - Base" p.13
• "Projector Parts - Control Panel" p.13
• "Projector Parts - Remote Control" p.14
Projector Parts - Front
Name Function
A
Air exhaust vent Exhaust vent for air used to cool the projector
internally.
Warning
Do not look into the vents. If the lamp
explodes, gases may escape and small
fragments of glass may be scattered which
could cause an injury. Contact a doctor if any
fragments of broken glass are inhaled or get
into the eyes or mouth.
Caution
While projecting, do not put your face or
hands near the air exhaust vent, and do not
place objects that may become warped or
damaged by heat near the vent. Hot air from
the air exhaust vent could cause burns,
warping, or accidents to occur.
B
Foot release lever Press the foot release lever to extend and retract the
front adjustable foot.
C
Front adjustable foot When setup on a surface such as a desk, extend the foot
to adjust the position of the image.
D
A/V Mute slide Slide the lever to open and close the A/V mute slide.
Close when not using the projector to protect the lens.
By closing during projection you can hide the image
and the sound.
E
Remote receiver Receives signals from the remote control.
F
Sensor
(EB‑1795F/EB‑1785W
/EB‑1781W)
Sensor for detecting the projected images.
G
Air intake vent (air
filter)
Takes in air to cool the projector internally.
H
Speaker Outputs audio.

Epson EB-1785W Specifications

General

Matrix size	0.59 \
Number of colors	1.073 billion colors
Native aspect ratio	16:10
Vertical scan range	100 - 120 Hz
Projection technology	3LCD
Contrast ratio (typical)	10000:1
Screen size compatibility	30 - 300 \
Projection distance (tele)	0.8 - 8.2 m
Projection distance (wide)	0.7 - 6.8 m
Projector native resolution	WXGA (1280x800)
Keystone correction, vertical	-30 - 30 °
Keystone correction, horizontal	-20 - 20 °
Projector brightness (economic mode)	1900 ANSI lumens
Noise level	39 dB
Password protection	Yes
Noise level (economic mode)	30 dB
Throw ratio	1.04 - 1.26:1
Focal length range	13.52 - 16.22 mm
Aperture range (F-F)	1.58 - 1.7
RMS rated power	1 W
Number of built-in speakers	1
Placement	Desktop, Ceiling
Product type	Standard throw projector
Product color	Black, White
Cable lock slot type	Kensington
Lamp power	214 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	4000 h
Service life of light source (economic mode)	7000 h
Built-in display	-
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.34 W
Power consumption (typical)	295 W
Power consumption (economy mode)	208 W
3D	No
Video processing	10 bit
Video color modes	Blackboard, Cinema, Dynamic, Presentation, sRGB
USB 2.0 ports quantity	2
Component video (YPbPr/YCbCr) in	0
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Standard interfaces	HDMI, NFC, USB, VGA, Wireless LAN
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 40 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Cables included	AC, VGA

Weight and Dimensions

Depth	213 mm
Width	292 mm
Height	44 mm
Weight	1800 g