其他功能
| 镜头系统 |
F1.6 - F2.5; f=17.7 - 28.3mm |
| 数码梯形纠错 |
=/-30 |
| 镜头调整功能 |
9:1 |
| 分辨率 |
1024 x 768 pixels |
投影仪
| 屏幕尺寸兼容性 |
25 - 300 " |
| 投影仪亮度 |
2500 ANSI lumens |
| 投影仪最佳分辨率 |
XGA (1024x768) |
| 水平分辨率 |
540 lines |
| 统一性 |
85% |
| 投影技术 |
LCD |
性能
| 点时钟扫描频率 |
108 MHz |
| 垂直扫描范围 |
50 - 120 Hz |
LV-7255, 2500 AnsiLumen, 600:1
Powerful projection at a diminutive price
Features
- XGA resolution
- Bright 2500 lumens
- Near-silent 30dBA in Quiet Mode
- Canon 1.6x wide zoom lens delivers 100" image from just 2.5m
- Auto Vertical Keystone Correction
- Screen Colour Correction
- Fast start-up and cool down
With XGA resolution, powerful luminosity and a wide 1.6x Canon zoom lens, the affordable LV-7255 delivers crisp, clear images – whether in corporate boardrooms or smaller meeting rooms.
XGA resolution
With native XGA resolution (1024 x 768 pixels) for pin-sharp definition, the LV-7255 projects clear, crisp presentations. Resolution extends to UXGA (1600 x 1200) using high-quality compression.
Powerful projection
With a powerful 2500 lumens the projector provides bright, crystal clear images even in daylight. There's enough power to take you from the small meeting room to the conference room.
Nearly silent
The projector's near-silent 30dBA Quiet Mode suppresses distracting fan hum, keeping your audience riveted to your presentation.
Lens flexibility
The LV-7255's wide-angle Canon 1.6x zoom lens projects large 100 inch images from just 2.5 metres away. This ensures flexibility of placement, making the projector suitable for whatever meeting room is available - from small meeting room to conference room.
Keystone Correction
Automatic Vertical Keystone Correction assists with fast set-up, compensating for image distortion that occurs whenever the projector is not perpendicular to the screen. The LV-7255 automatically detects the tilt angle and compensates within a maximum of ±30 degrees.
Natural colours
If a traditional white projection screen is unavailable, Screen Colour Correction ensures the original colours of your presentation are maintained. The LV-7255's settings are optimised to deliver natural looking images, with a choice of seven different settings.
Fast start-up and shutdown
With a fast 9 second start-up, the LV-7255 is ready to present as soon as you are. There's no delay with packing up afterwards, with a cool down time of just 30 seconds.
