Epson PowerLite S4 User Manual

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Saving a User's Logo
Saving a User's Logo
You can record the image that is currently being projected as a user's logo.
1 Project the image you would like to use as the user’s logo, and
then display the configuration menu.
2 Select "Extended" from the configuration menu, and then select
"User’s Logo".
Check which buttons on the remote control or the control panel you
can use, and the operations they perform, in the guide at the bottom
of the screen.
p
When a user's logo is recorded, the previous user's logo will be erased.
Using the remote control
Using the control panel
p
• If the "User’s Logo Protect" function of "Password Protect" is set to
"On", a message is displayed and the user's logo can not be recorded.
To record a user's logo, set "User’s Logo Protect" to "Off" first. See
“
When "User’s Logo Protect" is enabled (On)” on page 25.
• If keystone correction, Zoom adjustment, or E-Zoom and so on, have
been carried out, the function currently being performed is cancelled
when the "User’s Logo" menu is selected.

Epson PowerLite S4 Specifications

General

Number of colors	16.78 million colors
Projection distance	6 m
Vertical scan range	48 - 85 Hz
Horizontal scan range	15 - 92 kHz
Projection technology	LCD
Contrast ratio (typical)	500:1
Screen size compatibility	30 - 300 \
Projector native resolution	SVGA (800x600)
Keystone correction, vertical	-30 - 30 °
Lamp type	UHE
Lamp power	170 W
Light source type	Lamp
Service life of light source	2000 h
Service life of light source (economic mode)	3000 h
Focus	Manual
Focal length range	16.6 mm
Interface	USB
Audio input	RCA x 2
Dimensions (WxDxH)	246 x 328 x 100 mm
Power requirements	100-240 V +/- 10%, 50/60 Hz AC
Connectivity technology	Wired
Noise level	36 dB
Dot clock scanning frequency	162 MHz
RMS rated power	1 W
Number of built-in speakers	1
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.
Power consumption (standby)	5 W
Power consumption (typical)	250 W
Operating temperature (T-T)	5 - 35 °C

Weight and Dimensions

Weight	2600 g