PRODUCT TYPE |
PRODUCT NAME |
Epson EB-455Wi |
PRODUCT CODE |
V11H440053 |
PROJECTION SYSTEM |
PROJECTION METHOD |
SPECIFICATION OF MAIN PARTS |
LCD |
Size |
0.56 inches with MLA |
|
Driving method |
Poly-Silicon TFT Active Matrix |
|
Pixel number |
1,024,000 pixels (1280 x 800) x 3 |
|
Native resolution |
WXGA |
|
Aspect ratio |
16:10 (which covers 16:9 and 4:3) |
|
Pixel arrangement |
Stripe |
|
Refresh Rate |
50Hz-60Hz |
PROJECTION LENS |
Type |
Digital zoom / Manual focus |
|
F-number |
1.8 |
|
Focal length |
4.68mm |
|
Zoom ratio |
1.0 - 1.35 (Digital) |
LAMP |
Type |
230W UHE E-TORL |
|
Life (estimated) |
2500Hr (Normal Mode) # 3500Hr (ECO Mode) #
#Subject to operation & environmental conditions. |
OPTICAL SYSTEM |
SCREEN SIZE (PROJECTED DISTANCE) |
BRIGHTNESS |
|
Normal Mode |
2,500 Lumens Light Output
2,500 Lumens Colour Light Output
(Colour mode: Dynamic, Zoom, Wide) |
|
ECO Mode |
1,740 Lumens Light Output
1,740 Lumens Colour Light Output
(Colour mode: Dynamic, Zoom, Wide) |
CONTRAST |
BRIGHTNESS UNIFORMITY |
COLOUR REPRODUCTIVITY |
VIDEO QUALITY |
SOUND OUTPUT |
EFFECTIVE SCANNING FREQUENCY RANGE (ANALOG) |
PIXEL CLOCK |
13.5MHz to 162MHz |
HORIZONTAL |
15KHz to 92KHz |
VERTICAL |
50Hz to 85Hz |
ADJUSTMENT FUNCTION |
PROJECTOR / REMOTE CONTROL |
Brightness / Contrast / Tint / Saturation / Sharpness / Input Signal
Colour Temperature / Tracking / Position / Sharpness / Volume etc... / |
COLOR MODE |
Dynamic, Presentation, Theatre, Photo, Sports, sRGB, Blackboard, Whiteboard, |
FOOT ADJUSTER |
Front-centre |
TILT ANGLE |
0 to 13 degrees |
KEYSTONE CORRECTION |
Vertical: +/- 5 degrees |
PASSWORD PROTECTED FUNCTION (security function) |
Implemented |
MICROPHONE VOLUME/MIX |
Yes |
EASY INTERACTIVE FUNCTION |
Yes |
ANALOGUE RGB I/O |
DISPLAY PERFORMANCE |
Native |
1280 x 800 pixels |
INPUT SIGNAL |
Signal type |
Separate signal |
|
Video signal |
Analogue (0.7V p-p, 75ohm / Mac 0.714Vp-p, 75ohm) |
|
Sync. signal |
Separate (positive & negative, bi-polarity 2-5 Vpp) / Composite (positive & negative, bi-polarity 2-5Vpp) / Sync-on-green (negative, 0.3Vpp) |
|
Audio signal |
500mVrms / 47k-ohm |
INPUT TERMINAL |
Video |
D-sub 15pin x 1 Blue moulding |
|
Audio |
Stereo mini jack x 1 |
OUTPUT SIGNAL |
Video |
Analog (0.7Vpp, 75ohm / Mac 0.714Vpp, 75ohm) |
|
Sync. |
Separate (positive & negative,TTL) /
Composite (positive & negative,TTL) /
Sync. on green (negative 0.2 - 0.4Vpp) |
OUTPUT TERMINAL |
Video |
D-sub 15pin x 1 (Black moulding) |
VIDEO I/O |
DISPLAY PERFORMANCE |
|
NTSC: 560 line PAL: 560 lines (Depends on observation of the multi burst pattern) |
INPUT SIGNAL |
Video standard |
NTSC / NTSC4.43 / PAL / M-PAL / N-PAL / PAL60 / SECAM |
|
Video signal |
Composite Video (1.0Vpp / Sync. negative, 75ohm) /
S-Video (Luminous 0.714Vpp, Chrominous 0.286Vpp, 75ohm) /
Component Video (Analog Y level 0.75V 75ohm / Cr Cb level
+/-0.35V 75ohm / sync. negative 0.3V or 3-state+/-0.3V on Y) /
Video-RGB (0.7Vpp, 75ohm / Mac 0.714Vpp, 75ohm |
|
Audio signal |
500mVrms / 47k-ohm |
INPUT TERMINAL |
Video |
Composite Video: RCA (Yellow) x1
S-Video: Mini DIN
Component Video: D-sub 15pin Blue molding |
|
Audio |
RCA x 2 (White/Red ) |
USB DISPLAY |
Display Performance |
1280 x 800 |
|
Video |
Yes |
|
Audio |
No |
CONTROL I/O |
SERIAL I/O |
Terminal |
D Sub 9 pin x 1 |
|
Signal |
RS-232C |
USB I/O |
Terminal |
USB Type B x1 Ver. 2.0 (USB Display, mouse, K/B) |
MICROPHONE |
Terminal |
Stereo mini jack 3.5 mm |
MEMORY I/O |
USB I/O |
Terminal |
USB Type A x1 Ver. 2.0 (USB Memory / document camera) |
NETWORK I/O |
|
Network Interface |
RJ45 x 1 |
USB I/O |
Terminal |
Type A x 1 (Optional wireless LAN unit I/O) |
EASY MP |
FUNCTION |
E-mail notification |
|
SNMP |
|
Web control |
|
PJ-Link |
|
AMX Device Discovery compatible |
|
Slideshow (photo) |
|
Network Presentation |
|
Message Broadcasting |
SOFTWARE |
EasyMP Network Projection Ver.2.61
EasyMP Monitor Ver.4.40 |
WIRELESS SECURITY |
WEP, WPA-PSK(TKIP/AES), WPA2-PSK(TKIP/AES) |
OPERATING TEMPERATURE |
COOL-DOWN PERIOD |
START-UP PERIOD |
DIRECT POWER ON |
DIRECT POWER OFF |
POWER SUPPLY VOLTAGE |
POWER CONSUMPTION |
EXHAUST DIRECTION |
DIMENSION |
EXCLUDE FEET |
369(D) x 481(W) x 115(H) mm |
MAXIMUM DIMENSION |
369(D) x 483(W) x 115(H) mm |
WEIGHT |
Approx. 6.2kg (with mounting plate) |
FAN NOISE |
HIGH BRIGHTNESS MODE |
35dB |
LOW BRIGHTNESS MODE |
28dB |
WARRANTY |
STANDARD WARRANTY |
3 years*
*excluding lamp |
* For more information visit Epson Projector Warranty Website |
ACCESSORIES |
POWER CORD |
5m |
USB CABLE |
5 m, USB A / USB B |
REMOTE CONTROL |
Included |
BATTERY |
Manganese dry cell AA x 2 (for Remote) & Alkaline AAA x 2 (for Easy Interactive Pen) |
EASY INTERACTIVE PEN |
Included |
PASSWORD PROTECT STICKER |
Included |
EPSON PROJECTOR SOFTWARE |
Meeting & Monitoring Ver.1.11 & Easy Interactive Function Ver.1.00 (CDROM) |
OWNER'S MANUAL |
CD-ROM |
PROJECTOR MOUNT |
Included (Wall mount with adjustable arm) |