其他功能
| 镜头系统 |
Manual zoom/focus |
| 操作指引 |
OnView: Brightness, contrast, V. position, H. position, H. phase, H. size, colour balance (red), colour balance (blue), aspect ratio, auto, RGB, blank, mirror, start up, volume, menu colour, timer, language, auto off, Sync on Green |
| 模拟视频信号 |
RGB analogue, NTSC, NTSC 4.43, PAL, PAL-M, PAL-N, PAL 60, SECAM, 480i, 480p, 575i, 720p, 1080i |
| 光源 |
Lamp 150W UHB Compact, 2,000 hour rating. Running eco-mode extends life beyond 2,000 hours if proper care of lamp is taken. |
| 可调整分辨率 |
1,280 x 1,024 maximum |
| 接口 |
RGB Input, Composite Video, S-Video, Component |
| 分辨率 |
1024 x 768 pixels |
投影仪
| 屏幕尺寸兼容性 |
30"- 300" (measured diagonally) " |
| 投影仪亮度 |
1,500 Lumens ANSI lumens |
PJ551 - ULTRA-PORTABLE XGA PROJECTOR. 1,500 lumens, 1024 x 768 XGA, 400:1
The ViewSonic PJ551 projector offers an ideal combination of high performance in an ultra-light 2.4kg package. With high brightness at 1,500 lumens and a high contrast ratio of 400:1, the PJ551 delivers vibrant, bright colours with lifelike depth, even in well-lit rooms. True 1,024 x 768 resolution (1,280 x 1,024 maximum) produces exceptional image quality for both data and video. And a short focal length and zoom add versatility. For performance and value, choose the projector that shines, the ViewSonic PJ551.
1,500 lumens in only 2.4kg (5.3lbs).
Step up to super-bright images.
Native XGA resolution - Native XGA (1024 x 768) resolution for clear, crisp images.
Whisper-mode operations - For extended lamp life and low noise output.
Displays HDTV signals - Including 480i, 480p, 575i, 720p and 1080i.
Easy set-up and auto tuning - One-touch setup button for fast, easy sync and sharp focus.
User-replaceable extended-life lamp - Extended lamp life beyond 2,000 hours.
Supporting 4:3 and 16:9 aspect ratios - Offering increased flexibility for multiple formats.
Digital keystone correction - Squares up the picture when projecting at an angle.
Soft carrying case - Soft carrying case included for easy travel. Optional rugged hard case is also available.
