Epson PowerLite 1221 User Manual

Connecting to a Video Source for Sound.................................................................................. 32
Connecting to External USB Devices ............................................................................................ 32
USB Device Projection.............................................................................................................. 32
Connecting a USB Device or Camera to the Projector.............................................................. 33
Selecting the Connected USB Source ...................................................................................... 34
Disconnecting a USB Device or Camera From the Projector.................................................... 34
Connecting to a Document Camera .............................................................................................. 34
Installing Batteries in the Remote Control .......................................................................................... 35
Opening the Lens Cover .................................................................................................................... 36
Using Basic Projector Features ............................................................................................................... 37
Turning On the Projector.................................................................................................................... 37
Turning Off the Projector.................................................................................................................... 39
Selecting the Language for the Projector Menus................................................................................ 41
Adjusting the Image Height ................................................................................................................ 41
Image Shape...................................................................................................................................... 43
Correcting Image Shape With the Keystone Buttons..................................................................... 43
Correcting Image Shape With the Horizontal Keystone Slider....................................................... 45
Correcting Image Shape With Quick Corner.................................................................................. 45
Resizing the Image With the Zoom Ring ............................................................................................ 47
Focusing the Image Using the Focus Ring......................................................................................... 47
Remote Control Operation ................................................................................................................. 48
Using the Remote Control as a Wireless Mouse ........................................................................... 49
Using the Remote Control as a Presentation Pointer .................................................................... 50
Selecting an Image Source ................................................................................................................ 50
Projection Modes ............................................................................................................................... 52
Changing the Projection Mode Using the Remote Control ............................................................ 52
Changing the Projection Mode Using the Menus........................................................................... 53
Image Aspect Ratio............................................................................................................................ 53
Changing the Image Aspect Ratio................................................................................................. 54
Available Image Aspect Ratios...................................................................................................... 54
Color Mode......................................................................................................................................... 55
Changing the Color Mode.............................................................................................................. 56
Available Color Modes................................................................................................................... 56
4

Epson PowerLite 1221 Specifications

General

Number of colors	16.78 million colors
Projection distance	0.9 - 10.8 m
Projection technology	LCD
Contrast ratio (typical)	3000:1
Screen size compatibility	30 - 300 \
Projector native resolution	XGA (1024x768)
Keystone correction, horizontal	±30 °
Aspect ratio	4:3
RS-232 ports	-
Dimensions (WxDxH)	294.6 x 228.6 x 78.7 mm
Horizontal resolution	560 lines
Connectivity technology	Wired
Lamp type	UHE
Lamp power	200 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	4000 h
Service life of light source (economic mode)	5000 h
DVI port	No
USB connector type	USB Type-A, USB Type-B
USB 2.0 ports quantity	2
S-Video inputs quantity	1
Ethernet LAN (RJ-45) ports	0
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutions	1440 x 1050, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA)
RMS rated power	2 W
Product color	Black
Cable lock slot type	Kensington
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.4 W
Power consumption (typical)	238 W
Noise level	37 dB
Noise level (economic mode)	29 dB
Operating temperature (T-T)	5 - 35 °C
Cables included	USB, VGA

Weight and Dimensions

Depth	228.6 mm
Width	294.6 mm
Height	78.7 mm
Weight	2300 g