Máy chiếu HD-ready classroom EPSON EB-685W
- Projection System: 3LCD Technology.
- Contrast Ratio: 14,000:1.
- Up to 100-inch display and outstanding quality: HD-ready WXGA resolution with Epson 3LCD technology.
- Reliable: Improved reliability and a longer lamp life.
- Wireless Connectivity (Optional): Allows content to be shown from a range of devices.
- Long lamp life: Up to 10,000 hours in eco mode.
- Ultra short throw projection: For maximum installation flexibility.
Đặc tính kỹ thuật
| Technology | |
| Projection System | 3LCD Technology |
| LCD Panel | 0.59 inch with D9 |
| Image | |
| Colour Light Output | 3,500 Lumen- 2,900 Lumen (economy) in accordance with IDMS15.4 |
| White Light Output | 3,500 Lumen - 2,900 Lumen (economy) in accordance with ISO 21118:2012 |
| Resolution | WXGA, 1280 x 800, 16:10 |
| High Definition | HD ready |
| Aspect Ratio | 16:10 |
| Contrast Ratio | 14,000 : 1 |
| Light source | Lamp |
| Lamp | 250W, 5,000 h durability, 10,000 h durability (economy mode), 9,000 h durability (economy mode) |
| Keystone Correction | Manual vertical: ± 3 °, Manual horizontal ± 3 ° |
| Colour Processing | 10 Bits |
| 2D Vertical Refresh Rate | 100 Hz - 120 Hz |
| Colour Reproduction | upto 1.07 billion colours |
| Optical | |
| Projection Ratio | 0.28 - 0.37:1 |
| Zoom | Digital, Factor: 1 - 1.35 |
| Lens | Optical |
| Image Size | 60 inches - 100 inches |
| Projection Distance Wide | 0.4 m ( 60 inch screen) |
| Projection Distance Tele | 0.6 m ( 100 inch screen) |
| Projection Lens F Number | 1.6 |
| Focal Distance | 3.7 mm |
| Focus | Manual |
| Offset | 5.8 : 1 |
| Connectivity | |
| USB Display Function | 3 in 1: Image / Mouse / Sound |
| Interfaces | USB 2.0 Type A, USB 2.0 Type B, RS-232C, HDMI in (3x), Composite in, RGB in (2x), RGB out, Stereo mini jack audio out, Stereo mini jack audio in (3x), Microphone input, Wired Network, Wireless LAN IEEE 802.11b/g/n (WiFi 4) (optional), VGA in (2x), VGA out, MHL |
| Epson iProjection App | Ad-Hoc / Infrastructure |
| Advanced Features | |
| Security | Kensington lock, Password lock, Security cable hole, Wireless LAN unit lock, Wireless LAN security, Password protection |
| 2D Colour Modes | Dynamic, Cinema, Presentation, sRGB, Blackboard |
| Features | Auto brightness adjustment, Automatic input selection, Built-in speaker, CEC compatible, Customizable user logo, Digital zoom, Direct Power on/off, Document Camera Compatible, Dynamic lamp control, Easy OSD pre-setting, Home Screen, Long lamp life, Split-Screen-Function, Wireless LAN capable |
| Video Colour Modes | Blackboard, Dynamic, Presentation, Sports, sRGB, Theatre, Whiteboard |
| Projector control | via: AMX, Crestron (Network), Control4 |
| General | |
| Energy Use | 354 Watt, 309 Watt (economy), 0.37 Watt (standby) |
| Supply Voltage | AC 100 V - 240 V, 50 Hz - 60 Hz |
| Product dimensions | 367 x 400 x 149 mm (Width x Depth x Height) |
| Product weight | 5.7 kg |
| Noise Level | Normal: 35 dB (A) - Economy: 30 dB (A) - Eco2: 29 dB (A) |
| Included Software | Epson Projector Management Software, EasyMP Multi PC Projection |
| Options | Air filter, Connection and control box, Document camera, External Speaker, USB extension cable, Wireless LAN unit |
| Compatible Operating Systems | Linux, Mac OS 10.10.x, Mac OS 10.7.x, Mac OS 10.8.x, Mac OS 10.9.x, Ubuntu 14.10, Ubuntu 15.04, Ubuntu 15.10, Ubuntu 16.04 LTS, Windows 10, Windows 8, Windows 8.1 |
| Loudspeaker | 16 Watt |
| What's in the box | CD Manual, Main unit, Power cable, Quick Start Guide, Remote control incl. batteries, Wall hanging bracket, Warranty card |
| Room Type / Application | Collaboration space / Classroom |
- Bảo hành: 12 tháng.
