Đặc tính kỹ thuật
Model | EB-W50 |
Technology | |
Projection System | 3LCD Technology, RGB liquid crystal shutter |
LCD Panel | 0.55 inch with MLA (D10) |
Image | |
Colour Light Output | 3,800 Lumen- 2,230 Lumen (economy) |
White Light Output | 3,800 Lumen – 2,230 Lumen (economy) |
Resolution | WXGA, 1280×800 |
Aspect Ratio | 16:10 |
Contrast Ratio | 20,000 : 1 |
Light source | Lamp |
Lamp | UHE, 210 W, 17,000 h durability (economy mode) |
Keystone Correction | Auto vertical: ± 30°, Manual horizontal ± 30° |
2D Vertical Refresh Rate | 50 Hz – 85 Hz |
Colour Reproduction | Up to 1.07 billion colours |
Optical | |
Type | Optical Zoom (Manual) – Focus (Manual) |
Zoom ratio | 1 -1.2 |
Lens | Optical (ELPLM15) |
Image Size | 30 inches – 300 inches |
Throw ratio | 1.30 m – 1.56 m ( 60 inch screen) |
Projection Lens F Number | 1.49 – 1.72 |
Focal Distance | 16.9 mm – 20.28 mm |
Connectivity | |
USB Display Function | Type A : For USB memory /USB document camera/Wireless Unit/Firmeware update
Type B: USB Display/Control/Firmware update. |
Interfaces | Wired Network, Stereo mini jack audio in (2x), Stereo mini jack audio out, RGB in (2x), Component in (2x), Composite in, HDMI in x2 , VGA out, VGA in (2x), Wireless LAN IEEE 802.11b/g/n (WiFi 4) (optional), RS-232C, USB 2.0 Type B, USB 2.0 Type A |
Advanced Features | |
Security | Kensington lock, Security cable hole, Wireless LAN unit lock, Wireless LAN security, Password protection |
Features | AV mute slide, Automatic keystone correction, Built-in speaker, Direct Power on/off, Document Camera Compatible, Easy OSD pre-setting, Horizontal and vertical keystone correction, Network projection, OSD copy function, PC Free, Quick Corner, Split-Screen-Function, Wireless LAN capable, iProjection set-up by QR code |
2D Colour Modes | Dynamic, Cinema, Presentation, sRGB, Blackboard |
General | |
Energy Use | 285W, 218W(economy), 0.3W (standby) |
Supply Voltage | AC 100 V – 240 V, 50 Hz – 60 Hz |
Noise Level | Normal: 37 dB (A) – Economy: 28 dB (A) |
Dimensions | 248 x364 x 87 mm |
Weight | 3.0 kg |
– Bảo hành: 2 năm cho máy, 1000 giờ hoặc 12 tháng cho bóng đèn chiếu (tùy theo điều kiện nào đến trước), 2 năm cho khối LCD.
Chưa có đánh giá nào.