คำอธิบาย
| Brand | EPSON |
| Model | EB-2255U |
| Projector Technology | RGB liquid crystal shutter projection system (3LCD) |
| Resolution | 1920 x 1200 (WUXGA) |
| Display Compatibility | N/A |
| Display Color | N/A |
| Display Size | 50” – 300” |
| Brightness (ANSI Lumens) | 5000 Lumens |
| Contrast Ratio | 15000:1 |
| Aspect Ratio | 16:10 |
| Distance | Zoom : Wide:50” – 300” [1.46 – 8.95 m] Zoom : Tele:50” – 300” [2.43 – 14.79 m] |
| Throw Ratio | 1.38 – 2.28 |
| Lens | N/A |
| Projection Offset | N/A |
| Zoom Ratio | Optical Zoom :1 – 1.6x |
| Panel Display | N/A |
| Interface | Input 2 x D-Sub 15pin 1 x Computer 2 x HDMI 1 x RCA (ขาว/แดง) 2 x Stereo Mini Jack Output 1 x D-Sub 15pin 1 x Stereo Mini Jack 1 x RS-232C |
| Card Reader | None |
| Network | LAN / WiFi |
| Speaker | 16W Monaural |
| Light Source | Lamp |
| Lamp Life(STD/ECO)(hr) | (Normal / Eco): 5,000 / 10,000 hours |
| Keystone Correction | ±30° / ±30° (Zoom: Centre) |
| Audible Noise | 39dB / 29dB |
| Special Features | N/A |
| Power Supply | 100 – 240 V AC ±10%, 50/60 Hz |
| Power Consumption | N/A |
| Environment | Operating Temperature:: 5 – 40 °C <41 – 104 °F> |
| Package Contents | N/A |
| Dimension | (W x D x H) : 29.10 x 37.70 x 11.00 cm |
| Net Weight | 4.70 KG |
| Package Dimension | (W x D x H) : 39.00 x 53.00 x 21.00 cm |
| Gross Weight | 6.38 KG |
| Volume | 43,407.00 cm3 |
