Epson EB-1880 User Manual

a
• Auto V-Keystone works only when Projection is set to Front from
the Configuration menu.
s Extended - Projection p.81
• If you do not want to enable Auto V-Keystone, set Auto V-
Keystone to Off.
s Settings - Keystone - H/V-Keystone - Auto V-Keystone
p.79
Correcting manually
You can manually correct keystone distortion.
You can use H/V-Keystone to correct the projected image under the
following conditions.
Correction angle: approx 30˚ right and left/approx. 30˚ up and down
H-Keystone Adjuster (EB-1880/EB-1870/EB-1850W only)
Move the horizontal keystone adjuster to the right or left to perform
horizontal keystone correction.
a
• When using horizontal keystone adjuster, set H-Keystone Adjuster
to On.
s Settings - Keystone - H/V-Keystone - H-Keystone Adjuster
p.79
• You can also correct keystone distortion in the horizontal direction
using H/V-Keystone.
H/V-Keystone
Manually correct distortion in the horizontal and vertical directions
independently.
a
Press the [w] or [v] buttons on the control panel during
projection to display the Keystone screen.
b
Press the following buttons to correct keystone distortion.
Press the [
w
] or [
v
] buttons to correct vertical distortion.
Adjusting Projected Images
36

Epson EB-1880 Specifications

Display

native resolution	1024 x 768 (XGA)
color light output	4000 lumens
white light output	4000 lumens (ISO 21118 standard)

Power

power consumption (normal mode)	363 W
power consumption (eco mode)	297 W
power supply voltage	100 – 240 V ± 10%, 50/60 Hz AC

Projection Lens

f-number	1.51 – 1.99
focal length	18.2 mm – 29.2 mm
zoom ratio	1.0 – 1.6

Operating Environment

operating temperature	5˚ to 35˚C
fan noise (normal mode)	39 dB
fan noise (eco mode)	35 dB

Lamp

lamp type	275 W UHE E-TORL
lamp life (normal mode)	3000 hours
lamp life (eco mode)	4000 hours

Weight and Dimensions

weight	3.3 kg
dimensions (including feet)	345 x 263 x 103 mm
dimensions (excluding feet)	345 x 263 x 93 mm