PRODUCT NAME |
Epson EB-1770W |
PRODUCT CODE |
V11H362053 |
PROJECTION SYSTEM |
RGB Liquid Crystal Shutter Projection System |
PROJECTION METHOD |
Front / Rear / Ceiling Mount |
SPECIFICATION OF MAIN PARTS |
LCD |
Size |
0.59 inch without MLA |
|
Driving method |
Poly-Silicon TFT Active Matrix |
|
Pixel number |
(1280 x 800) x 3 |
|
Native resolution |
WXGA |
|
Aspect ratio |
16:10 |
|
Pixel arrangement |
Cross Stripe |
|
Refresh Rate |
50Hz-60Hz |
PROJECTION LENS |
Type |
Manual zoom / focus |
|
F-number |
1.58 – 1.70 |
|
Focus length |
13.52 – 16.22mm |
|
Zoom ratio |
1 – 1.2 |
|
Offset |
10:1 |
|
Type |
205 W UHE |
|
Optical System |
Dichroic Mirror Separation & Prism Combine Method |
SCREEN SIZE (PROJECTED DISTANCE) |
30 to 300 inch [0.67 to 6.81m] (Zoom: Tele),
30 to 300 inch [0.80 to 8.18m] (Zoom: Wide)
60″ screen 1.35m – 1.62m |
BRIGHTNESS |
|
High Brightness Mode |
3,000 Lumens Light Output
3,000 Lumens Colour Light Output
(Colour mode: Game, Zoom: Wide) |
|
Low Brightness Mode |
1,700 Lumens Light Output
1,700 Lumens Colour Light Output
(Colour mode: Game, Zoom: Wide) |
CONTRAST |
2000:1 (auto iris on ) |
BRIGHTNESS UNIFORMITY |
87% (Typ.) |
COLOUR REPRODUCTIVITY |
Full colour (16.77 million colours) |
SOUND OUTPUT (Internal speaker) |
1W monaural |
FUNCTION |
User Logo, A/V mute, Freeze, E Zoom, Help |
COLOUR MODES |
PC: Dynamic, Photo, Presentation, Theatre, sRGB, Blackboard, Whiteboard, Custom.
Video: Dynamic, Sports, Presentation, Theatre, sRGB, Blackboard, Whiteboard, Custom. |
EFFECTIVE SCANNING FREQUENCY RANGE |
PIXEL CLOCK |
13.5MHz to 162MHz |
HORIZONTAL |
15KHz to 92KHz |
VERTICAL |
50Hz to 117Hz |
ADJUSTMENT FUNCTION |
PROJECTOR / REMOTE CONTROL |
Brightness / Contrast / Tint / Saturation /Sharpness / Input signal / Sync / Tracking / Position /Color temperature / Volume / etc… |
height ADJUSTER |
Front-centre |
TILT ANGLE |
0 to 14 degrees |
KEYSTONE CORRECTION |
Vertical: -45 to +45 degrees (Zoom: Tele)
Horizontal: -30 degrees to +30 degrees ( Zoom: Tele) |
AUTO KEYSTONE CORRECTION |
Vertical: -30 degrees to +30 degrees |
SOURCE SEARCH |
YES |
AUTO DETECTION OF RGB / YCbCr |
YES |
MULTI SCREEN COLOUR ADJUSTMENT |
YES |
OPERATION PANEL PROTECTION FUNCTION |
YES |
AUTO IRIS ON/OFF |
YES |
PASSWORD PROTECTED FUNCTION
(Security Function) |
(Protection of User logo, Time lock, Network) |
ANALOGUE RGB I/O |
DISPLAY PERFORMANCE |
Native |
1280 x 800 pixels |
INPUT SIGNAL |
Signal type |
Separate signal |
|
Video signal |
Analogue (0.7Vpp, 75ohm / Mac 0.714Vpp, 75ohm) |
|
Sync. signal |
Separate (positive & negative, bi-polarity 2-5Vpp) / Composite (positive & negative, bi-polarity 2-5Vpp) / Sync-on-green (negative, 0.3Vpp) |
|
Audio signal |
500mVrms / 47K-ohm |
VIDEO INPUT TERMINAL |
|
D-sub 15pin x 1 Blue-moulding |
HDMI |
Input signal |
Video standard
Video signal |
480i/576i/480p/576p/720p/1080i/1080p
TMDS ( signal for HDMI ) |
Input terminal |
Audio signal
Video |
Linear PCM
HDMI x 1 (Correspond to HDCP) |
VIDEO I/O |
DISPLAY PERFORMANCE |
|
NTSC: 560 lines 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 0.7V 75 ohm / 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 / 47Kohm |
VIDEO INPUT TERMINAL |
|
Composite Video: RCA (Yellow) x 1
S-Video: Mini DIN
Component Video: Mini D-sub 15pin Blue-moulding
(in common with Analog RGB connector)
Video-RGB: Mini D-sub 15pin Blue-moulding
(in common with Analog RGB connector)
USB Display |
CONTROL I/O |
USB I/O
USB I/O |
I/O terminal
I/O Speed |
Type B x1 (for USB Display, mouse, K/B control)
USB Vers. 2.0 |
OPERATING TEMPERATURE |
5°C to 35°C (41°F to 95°F), (20% – 80% Humidity)
Thermal shutdown > 45 degree C |
OPERATING ALTITUDE |
0m to 2286m < 0ft to 7500ft >
(over 1500m / 4,921ft with high altitude mode) |
DIRECT Power On |
Yes |
COOL-DOWN PERIOD |
Instant off |
START-UP PERIOD |
< 7.2 seconds |
EXHAUST DIRECTION |
Front |
POWER SUPPLY VOLTAGE |
100-240V AC±10% 50/60Hz |
POWER CONSUMPTION |
240VAC 2.7-1.2A 50/60Hz
Lamp On 278W |
DIMENSION |
EXCLUDE FEET |
210(D) x 292(W) x 44(H) mm |
MAXIMUM DIMENSION |
210(D) x 292(W) x 53.4(H) mm |
WEIGHT |
Approx. 1.7Kg |
FAN NOISE |
|
LOW BRIGHTNESS MODE |
30dB |
HIGH BRIGHTNESS MODE |
40dB |