Epson Projector Powerlite 400w User Manual

Monitoring the Projector Over a Network101
Temperature level status icons
The projector’s internal temperature is normal (low).
The projector’s internal temperature is normal 
(medium).
The projector’s internal temperature is normal (high).
The projector’s internal temperature is high 
(high-temperature warning).
The projector’s internal temperature is too high 
(high-temperature error). The projector is turned off 
automatically.
Error status icons
Lamp life warning. The lamp is nearing the end of its...

102Monitoring the Projector Over a Network
Using E-mail Alerts
You can set up e-mail alerts to warn you of problems with the 
projector. 
1. Open EMP Monitor.
2. From the Tool menu, select 
Mail notification function.
3. Turn the Mail notification function setting 
On.
4. Enter the IP address and port number of your network’s SMTP 
(outgoing) mail server.
5. Enter the Sender (projector) mail address.
6. Enter up to three e-mail addresses to send alerts to in the 
Recipient mail address boxes.
7. Click...

Monitoring the Projector Over a Network103
Using a Browser to Monitor the 
Projector
If your projector is connected to a network, you can use a standard 
web browser to monitor and control it. When using a browser to 
access the projector, you cannot connect through a proxy server.
1. Make sure that the projector is connected to your network, as 
described on page 95. 
2. Follow the instructions on page 62 to set 
Standby Mode to 
Network On in the Extended menu so you can monitor the 
projector in...

104Monitoring the Projector Over a Network 

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105
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Technical Specifications
General
Type of display Poly-silicon TFT active matrix
Lens F=1.8
Focal length: 6.48 mm
Resolution 1280 × 800 pixels (WXGA)
Color reproduction Full color, 16.77 million colors
Brightness (ANSI) 1800 lumens (High brightness mode)
1420 lumens (Low brightness mode)
Contrast ratio 500:1
Image size 44 to 110 inches (1.1 to 2.8 m)
Projection distance 21 to 48 inches (0.53 to 1.22 m)
Projection methods Front, rear, ceiling
Focus adjustment Manual
Zoom adjustment Digital
Internal...

106Technical SpecificationsNoise level 35 dB (High brightness mode)
28 dB (Low brightness mode)
Keystone correction
angle
± 15° vertical (maximum)
Projection Lamp
Power consumption 170 W UHE
Lamp life About 3000 hours (High brightness);
4000 hours (Low brightness)
Remote Control
Range 20 feet (6 m)
Batteries (2) Alkaline AA
Dimensions
Height 6.2 inches (157 mm)
Width 12.9 inches (327 mm)
Depth 10.7 inches (272 mm)
Weight 7.9 lb (3.6 kg) 
Electrical 
Rated frequency 50/60 Hz
Power supply 100 to 120 VAC,...

Technical Specifications107
Environmental
Temperature Operating: 41 to 95 °F (5 to 35 °C)
Storage: 14 to 140 °F (–10 to 60 °C)
Humidity  Operating: 20 to 80% RH, 
non-condensing 
Storage: 10 to 90% RH, 
non-condensing
Altitude Up to 4,900 feet (1,500 m)
Up to 7,500 feet (2,286 m) with High 
Altitude Mode enabled; see page 62
Safety and Approvals
United States FCC Part15B Class B (DoC)
UL60950-1 
Canada ICES-003 Class B
CSA C22.2 No. 60950-1
Pixelworks
™ DNX™ ICs are used in this 
projector. 

108Technical Specifications
Compatible Video Formats
You can use any of the following video sources: VCR, DVD player, 
camcorder, digital camera, or gaming console. The projector supports 
composite video, S-Video, component video, and RGB video, and it 
automatically senses the video format (HDTV, SDTV, NTSC, PAL, 
or SECAM). 
The projector supports these international video standards: 
Mode Refresh Rate (Hz)
NTSC 
NTSC 4:3
PAL
M-PAL
N-PAL
PAL60
SECAM60
60
50
60
50
60
50
TV525i
TV625i
SDTV (480p and...

Technical Specifications109
Compatible Computer Display Formats
You can connect the projector to a wide range of computers, including 
PCs and notebooks, Apple Macintosh, PowerPC and Intel Core 
Macintosh computers, PowerBook computers, many iMac and iBook 
series systems, and high-end workstations such as the Sun
® 
SPARCstation.
™ 
Although images are displayed at the projector’s native resolution of 
1280 × 800 pixels, Epson’s patented SizeWise chip supports computer 
display formats ranging from VGA...

110Technical SpecificationsThe projector supports these monitor display formats:
* Letterbox signal
** Available only when Resolution is set to Wide in the Signal menu.
ModeRefresh rate 
(Hz) Resolution
VGA—60
VESA—72
VESA—75
VESA—8560
72
75
85640 × 480 (640 × 360*)
640 × 480 (640 × 360*)
640 × 480 (640 × 360*)
640 × 480 (640 × 360*)
SVGA—56
SVGA—60
SVGA—72
SVGA—75
SVGA—8556
60
72
75
85800 × 600 (800 × 450*)
800 × 600 (800 × 450*)
800 × 600 (800 × 450*)
800 × 600 (800 × 450*)
800 × 600 (800 × 450*)...