Máy chiếu ViewSonic LS850WU
- Độ phân giải thực: 1920x1200.
- Cường độ sáng: 5000 (ANSI Lumens).
- Độ tương phản: 3000000:1.
- Tuổi thọ bóng đèn (Normal Mode/SuperEco Mode): 20000 hour/30000 hour.
- Optical Zoom: 1.6x.
- Digital Zoom: 0.8x-2.0x.
- Kích thước (W x D x H): 405 x 305 x 145 mm.
- Trọng lượng máy chiếu: 6.4kg.
Đặc tính kỹ thuật
| Native Resolution | 1920x1200 |
| DMD Type | DC3 |
| Brightness | 5000 (ANSI Lumens) |
| Contrast Ratio | 3000000:1 |
| Display Color | 1.07 Billion Colors |
| Light Source Type | Laser Phosphor system |
| Light Source Life (hours) with Normal Mode | 20000 |
| Light Source Life (hours) with SuperEco Mode | 30000 (Eco) |
| Lamp Watt | Nichia 67W x2 |
| Lens | F=1.81-2.1, f=14.3-22.9mm |
| Projection Offset | 0% |
| Throw Ratio | 1.36-2.18 |
| Optical Zoom | 1.6X |
| Digital Zoom | 0.8x-2.0x |
| Image Size | 30 inch - 300 inch |
| Throw Distance | 0.88-14.09m (100inch@2.93m) |
| Keystone | H:+/-40° , V:+/-40° |
| Lens Shift V. Range | +50%, -50% |
| Lens Shift H. Range | +23%, -23% |
| Audible Noise (Normal) | 35dB |
| Audible Noise (Eco) | 28dB |
| Input Lag | 16ms |
| Resolution Support | VGA(640 x 480) to WUXGA(1920 x 1200) |
| HDTV Compatibility | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Video Compatibility | NTSC, PAL, SECAM |
| Horizontal Frequency | 15K-102KHz |
| Vertical Scan Rate | 23-120Hz |
| Input | Computer in (share with component): 1 Composite: 1 S-Video: 1 HDMI: 2 (HDMI 1.4/ HDCP 1.4) Audio-in (3.5mm): 1 Audio-in (RCA R/L): 1 3D VESA (Sync): 1 HDBaseT: 1 |
| Output | Monitor out: 1 Audio-out (3.5mm): 1 Speaker: 10W x2 USB Type A (Power): 1 (5V/1.5A) 12V Trigger (3.5mm): 1 |
| Control | RS232 (DB 9-pin male): 1 RJ45 (LAN control): 1 USB Type A (Services): 1 (share with USB A Output) |
| Others | Power Supply Voltage: 100-240V+/- 10%, 50/60Hz (AC in) Power Consumption: Normal: 430W Standby: <0.5W Operating Temperature: 0~40℃ Carton: Brown Net Weight: 6.4kg Gross Weight: 8.9kg Dimensions (WxDxH) with Adjustment Foot: 405x305x145mm Packing Dimensions: 515x490x276mm OSD Language: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, India, Arabic, Vietnamese, Greek, total 23 languages User Guide Language: English, S-Chinese, T-Chinese, Indonesian, Finish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Arabic, Czech, Thai, Vietnamese, total 20 languages |
- Bảo hành: 24 tháng cho thân máy, 12 tháng hoặc 1000 giờ cho bóng đèn.
