Epson VS230 User Guide

4. Select the Auto Iris setting and choose one of the following:
• High Speed to adjust brightness as soon as the scene changes.
• Normal for standard brightness adjustment.
Note: You can set Auto Iris for each Color Mode that supports the feature. You cannot change the
Auto Iris setting when you are using a Closed Caption setting.
5. Press Menu or Esc to exit the menus.
Parent topic: Color Mode
Controlling the Volume with the Volume Buttons
You can use the Volume buttons on the remote control to adjust the volume as you project a
presentation with audio. You can also use the volume buttons on the projector's control panel
(EX5220/EX5230/EX6220/EX7220/VS330/VS335W).
The volume buttons control the projector’s internal speaker system. You must adjust the volume
separately for each connected input source.
1. Turn on the projector and start a presentation that includes audio.
2. Press the Volume buttons as necessary to lower or raise the volume.
A volume gauge appears on the screen.
3. To set the volume to a specific level for an input source, use the projector menus.
Parent topic: Using Basic Projector Features
Related references
Projector Parts - Control Panel
Projector Feature Settings - Settings Menu

Epson VS230 Specifications

General

Matrix type	3-panel (p-Si TFT active)
Number of colors	1.073 billion colors
Native aspect ratio	4:3
Projection distance	0.75 - 8.89 m
Projection technology	3LCD
Contrast ratio (typical)	10000:1
Screen size compatibility	30 - 350 \
Projection distance (tele)	8.89 - 8.89 m
Projection distance (wide)	0.75 - 0.75 m
Projector native resolution	SVGA (800x600)
Keystone correction, vertical	-30 - 30 °
Focus	Manual
Throw ratio	1.45 - 1.96:1
Focal length range	16.77 - 16.77 mm
Aperture range (F-F)	1.44 - 1.44
Lamp type	UHE
Lamp power	200 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	5000 h
Service life of light source (economic mode)	6000 h
Full HD	No
HD-Ready	Yes
Video processing	10 bit
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutions	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 640 x 480 (VGA)
USB 2.0 ports quantity	2
Component video (YPbPr/YCbCr) in	0
HDCP	-
Noise level	37 dB
Noise level (economic mode)	29 dB
RMS rated power	2 W
Placement	Desktop, Ceiling
Product type	Large venue projector
Product color	Black, White
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	- W
Power consumption (typical)	283 W
Power consumption (economy mode)	207 W
Operating temperature (T-T)	5 - 35 °C

Weight and Dimensions

Depth	228.6 mm
Width	294.64 mm
Height	76.2 mm
Weight	2313.32 g