Epson EB-W51 WXGA 3LCD Projector

Epson EB-W51 WXGA 3LCD Projector :

Projection Technology:
Projection Technology: RGB liquid crystal shutter projection system (3LCD)

Brightness2:
White Light Output (Normal/Eco): 4,000 lm
Colour Light Output: 4,000 lm

Connectivity:
USB Interface: USB Type A: 1 (For Wireless LAN, Firmware Update, Copy OSD Settings)
USB Type B: 1 (For Firmware Update, Copy OSD Settings)

Network:
Wireless: Optional (ELPAP11)
Analog Input: Composite: 1 RCA; D-Sub 15pin: 1
Digital Input: HDMI: 1
Audio Input: 2RCA (White & Red): 1

Contrast Ratio:
Contrast Ratio: 16,000:1

Screen Size (Projected Distance):
Standard Size:
Tele: 33” to 320” [1.10 to 10.89 m]
Wide: 33” to 320” [0.91 to 9.07 m]

Geometric Correction:
Vertical/Horizontal Keystone: ±30° / ±30° (Auto Vertical Keystone only)
Quick Corner: Yes

Operating Temperature:
Operating Temperature: Low Altitude: 5 – 40 °C <41 – 104 °F> High Altitude: 5 – 35 °C <41 – 95 °F> (20% – 80% Humidity, No Condensation)

Operating Altitude:
Operating Altitude: 0 – 3,048 m <0 – 10,000 ft>

Start-Up Period:
Start-Up Period: Up to 6 seconds, Warm-up Period: 30 seconds

Cool Down Period:
Cool Down Period: Instant Off

Direct Power On/Off:
Direct Power On/Off: Yes

Dimension Excluding Feet (W x H x D):
Dimension Excluding Feet (W x H x D): 302 x 77 x 234 mm

Weight:
Weight: Approx. 2.5 kg

Air Filter:
Type: High Efficiency Filter
Maintenance Cycle: 6,000 / 12,000 hours*3

Fan Noise:
Fan Noise (Normal / Eco): 37dB / 28dB

Power:
Power Supply Voltage: 100 – 240 V AC ±10%, 50/60 Hz

Projectors Facets:
Resolution, Projectors Facets: WXGA
Contrast Ratio, Projectors Facets: 16,000:1
Brightness Range Lumens, Projectors Facets: 2000
Features, Projectors Facets: Wifi; Quick Corner
Laser / Lamp, Projectors Facets: Lamp

Optional Wireless Specifications:
Supported Speed for Each Mode:
* IEEE 802.11b (2.4GHz): 11 Mbps*2
* IEEE 802.11n (2.4GHz): 72.2 Mbps*2
* IEEE 802.11a (5GHz): 54Mbps*2
* IEEE 802.11n (5GHz): 150 Mbps*2
* IEEE 802.11g (2.4GHz): 54 Mbps*2

Wireless LAN Security:
Infrastructure: OPEN, WPA2/WPA3-PSK
Access Point: OPEN, WPA2-PSK (AES)

Specifications of Main Parts:
LCD: Size: 0.59” (C2fine)
         Native Resolution: WXGA (1280 x 800)
Lightsource: Type: 210W UHE
                       Life (Normal / Eco): 6,000 / 12,000 hours
Aspect Ratio: 16:10
Projection Lens: Type: Optical Zoom (Manual) / Focus (Manual)
                              Zoom Ratio: 1 – 1.2
                              Focal Length: 16.90 – 20.28 mm
                             Throw Ratio: 1.30 – 1.56 (Wide to Tele)
                              F-Number: 1.49 – 1.72