Máy chiếu EPSON EB-2255U
| Projection System | 3LCD Technology, RGB liquid crystal shutter |
| LCD Panel | 0.76 inch with D10 |
| Colour Light Output | 5,000 Lumen- 3,800 Lumen (economy) In accordance with IDMS15.4 |
| White Light Output | 5,000 Lumen - 3,800 Lumen (economy) In accordance with ISO 21118:2012 |
| Resolution | WUXGA, 1920 x 1200, 16:10 |
| High Definition | Full HD |
| Aspect Ratio | 16:10 |
| Contrast Ratio | 15,000 : 1 |
| Light source | Lamp |
| Lamp | 300 W, 5,000 h durability, 10,000 h durability (economy mode) |
| Keystone Correction | Auto vertical: ± 30°, Manual horizontal ± 20° |
| Colour Processing | 10 Bits |
| 2D Vertical Refresh Rate | 200 Hz - 240 Hz |
| Colour Reproduction | Upto 1.07 billion colours |
| Projection Ratio | 1.38 – 2.28:1 |
| Zoom | Digital, Factor: 1-1.6 |
| Lens | Optical |
| Image Size | 50 inches – 300 inches |
| Projection Distance Wide/Tele | 1.5 m (50 inch screen) |
| 9 m (300 inch screen) | |
| Projection Lens F Number | 1.5 - 2 |
| Focal Distance | 23 mm – 38.4 mm |
| Focus | Manual |
| Offset | 10:1 |
| USB Display Function | 3 in 1: Image / Mouse/ Sound |
| Interfaces | USB 2.0 Type A, USB 2.0 Type B, RS-232C, Wired Network, Gigabit ethernet interface, Wireless LAN IEEE 802.11b/g/n, VGA in (2x), VGA out, HDMI in (2x), Composite in, RGB in (2x), RGB out, MHL, Stereo mini jack audio out, Stereo mini jack audio in (2x), Miracast, Wireless LAN b/g/n (2.4GHz) |
| Epson iProjection App | Ad-Hoc / Infrastructure |
| Security | Kensington lock, Security cable hole, Wireless LAN unit lock, Password protection |
| 2D Colour Modes | Dynamic, Cinema, Presentation, sRGB, Blackboard |
| Features | AV mute slide, Automatic keystone correction, Built-in speaker, Horizontal and vertical keystone correction, Long lamp life, Quick Corner |
| Video Colour Modes | Blackboard, Dynamic, Photo, Presentation, sRGB, DICOM SIM |
| Projector control | via: AMX, Crestron, Control4 |
| Energy Use | 405 Watt, 323 Watt (economy), 0.5 Watt (standby) |
| Supply Voltage | 220V - 240 VAC, 50 Hz - 60 Hz |
| Noise Level | Normal: 37 dB (A) - Economy: 29 dB (A) |
| Loudspeaker | 16W |
| Dimensions | 377 x 291 x 110 mm |
| Weight | 4.7 kg |
Máy chiếu EPSON EB-2255U
- 32.860.000đ
.jpg)
%202.png)
