โปรเจคเตอร์ ยี่ห้อ OPTOMA รุ่น Optoma-EH400
Optoma EH400 โปรเจคเตอร์ Bright 1080p projector – 4000 ANSI Lumens
- Bright 1080p projector – 4000 ANSI Lumens
- Easy connectivity – HDMI, VGA, 2W speaker
- Low ownership costs – up to 10,000 hours lamp life
- Lightweight and portable
| Display Technology | DLP |
|---|---|
| Native Resolution | 1080p 1920 x 1080 |
| Brightness | 4000 ANSI Lumens |
| Contrast | 22,000:1 |
| Light Source | Lamp |
| Lamp Life | 5000/6000/6500/10000 hours (Bright/Eco/Dynamic/ Education Cycle mode) |
| Throw Ratio | 1.47 – 1.63:1 |
| Zoom Type | 1.1x Manual |
| I/O Connectors | 2x HDMI (1.4a 3D support) + MHL, VGA (YPbPr/RGB), Composite, Audio In 3.5mm, VGA out, Audio Out 3.5mm, RS232, USB-A Power (5V-1A) |
| Speaker (Watts) | 2W |
| Keystone Correction | ±40° Vertical |
| Weight (Kg) | 2.5 |
| Dimensions (W x D x H) (mm) | 298 x 230 x 97 |
| Aspect Ratio | 16:9 Native, 4:3 Compatible |
| Offset | 115% |
| Projected image size | 27.88″ – 305.3″ |
| Projection Distance | 1.2 – 12m |
| Projection Lens | F/2.5~2.6; f=21.86~24mm |
| Uniformity | 70% |
| Computer Compatibility | FHD, HD, WXGA, UXGA, SXGA, XGA, SVGA, VGA, Mac |
| Video Compatibility | PAL (B, D, G, H, I, M, N, 4.43MHz), NTSC (M, J, 3.58MHz, 4.443MHz), SECAM (B, D, G, K, K1, L, 4.25,MHz, 4.4MHz, 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz) 1080p(24/50/60Hz) |
| 3D Support | Full 3D – The 3D features of Optoma projectors can only be used with compatible 3D content. Typical applications include use with 3D educational or 3D design and modelling systems. 3D TV broadcast systems, (SKY in the UK), Blu-ray 3D™ and 3D games from the Sony® PS3 or Microsoft® Xbox 360 are now supported as part of the HDMI v1.4a specification. |
| 3D compatibilty | Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60 |
| Horizontal Scan Rate | 15 – 91kHz |
| Vertical Scan Rate | 25 – 85Hz (120Hz for 3D) |
| Displayable Colors | 1073.4 million colors (10 bit) |
| Noise Level | 28dB (Eco mode) |
| Power Supply | 100–240V, 50–60Hz, auto-switching |
| Power Consumption | 266W Bright mode / 204W Eco mode (< 0.5W Standby) |
| Lamp Type | 220W |
| Security | Security bar, Kensington lock, password protection |
| On Screen Display | 26 Languages: English, German, French, Italian, Spanish, Portuguese, Swedish, Dutch, Norwegian/Danish, Polish, Russian, Finnish, Greek, Hungarian, Czech, Arabic, Traditional Chinese, Simplified Chinese, Japanese, Korean, Thai, Turkish, Farsi, Vietnamese, Romanian, Indonesian |
| RoHS | Compliant |
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