โปรเจคเตอร์ ยี่ห้อ BENQ รุ่น GV31
| Brightness | 300 Lumens (ANSI)1 |
| Resolution | 1920×1080 (full HD) |
| Aspect Ratio | 16:09 |
| Contrast | 100,000:1 (full on/off) |
| Display Type | DLP x 1 |
| Color Processing | 8-bit |
| Input Lag | 45ms (1080P 60Hz) |
| Video Modes | 720p, 1080i, 1080p/60, 576i, 576p, 480p, 480i |
| Data Modes | MAX 1920×1080 |
| Lamp T+A10:A27ype | LED |
| Lamp Life | 20,000 hours / 30,000 hours |
| Included Lens | Fixed focal length , Powered focus |
| Throw Distance | 2.1 m – 2.7 m |
| Image Size | 203 cm – 254 cm |
| Throw Ratio | 1.20:1 |
| Digital Keystone | Vertical only |
| Projector Size | 20 cm x 13 cm x 19 cm |
| Weight | 1.7 kg |
| Audible Noise | 28 dB / 26 dB |
| Internal Speakers | 4.0 Watts × 2 |
| Power | 45 Watts 100V – 240V |
| Battery Life | 3 Hours |
| Connection Panel | Audio Out: Mini Jack |
| HDMI 1.4b x 2 | |
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USB x 2
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Wireless Networking
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| Features |
Auto Focus
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Android OS
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Streaming Apps
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Google Assistant
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| Warranty | 3 Year |



























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