ความสว่าง: 3,500 ANSI Lumens ความละเอียด: 1920 x 1080 (Full HD) ค่า Contrast: 20,000:1 ขนาดภาพ: 37.6-301.1 นิ้ว ขนาดเครื่อง (WxHxD): 323 x 234 x 97 มม.
แบรนด์ | Optoma |
---|---|
dimension | (WxHxD): 323 x 234 x 97 มม |
Projection System | DLP |
Brightness | 3500 ANSI Lumens |
Contrast Ratio | 20,000:1 (full on/full off) |
Lens | F=2.55~2.86; f=22.37~26.73mm, 1.2x manual zoom and focus |
Aspect Ratio | 16:9 Native, 4:3 Compatible |
Throw Ratio | 1.5 - 1.8 (distance/width) |
Image Size (Diagonal) | - |
Zoom Ratio | 1.0 ~2.0 |
Lamp | - |
Keystone Adjustment | ± 20° Vertical |
Projection Offset | 116% |
Resolution Support | - |
Horizontal Frequency | 15.375~91.146 KHz |
Vertical Scan Rate | 24~ 85 Hz, 120Hz |
Color System | - |
Login and Registration Form