Epson PowerLite S4 User Manual

34
"Settings" Menu
"Settings" Menu
Sub-menu Function
Keystone Corrects vertical keystone distortion in images. See the Quick Setup sheet.
Zoom Adjusts the size of the projected image.
Wide: Larger Tele: Smaller
Image Shift Adjusts the projection position. See page 16.
Operation
Lock
When set to "On", the operation of all buttons on the projector's control panel except for the [Power] button will be disabled. See page 26.
Pointer Shape The shape of the pointer can be selected. See page 21.
Pointer 1: Pointer 2: Pointer 3:
Brightness
Control
This lets you set the lamp brightness to one of two settings.
Select "Low" if the images being projected are too bright such as when projecting images in a dark room or onto a small screen.
When "Low" is selected, image brightness is reduced. This also reduces fan noise and electrical consumption while extending the lamp's operating life.
Volume Adjusts the volume. See page 17.
Reset Adjustment values for the "Settings" menu functions are returned to their default settings, except for "Image Shift" and “Zoom".
If you would like to return all menu items to their default, see "Reset All" on page 38
.

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