โปรเจคเตอร์ ยี่ห้อ VIVTEK รุ่น DU4771Z-WH
- 6,000 lumens of brightness with a 20,000:1 contrast ratio
- Native WUXGA (1920 x 1200) DLP® DarkChip3™ and BrilliantColor™ technologies for sharp, detailed and vibrant colorful image.
- Solid state laser phosphor light source for reliable projection and performance.
- Environmentally friendly lamp-less design that is mercury-free and energy efficient
- Almost maintenance-free with up to 20,000 hours of operating time
- Manual zoom and focus for easy adjustment and positioning flexibility
- Horizontal and vertical lens shift for greater installation convenience and flexibility
- Distorted and trapezoid image issues are easily corrected with keystone, and 4-corner adjustment
- MHL device compatibility for streaming of video and audio content from a compatible mobile device
- HDBaseT™ interface with support for distribution of HD video and digital audio content over standard CAT5e/6 LAN cable
- Full suite of display connectivity inputs and outputs
- 10W of total stereo audio power (5W x 2) with multiple audioin and audio-out ports
- 3D sync port for compatibility with IR (infrared) 3D passive synchronization protocol
- 360° operation and projection design for set up in all angles
- Portrait mode projection allows the projector to be easily setup and installed in a 90° installation
- Airtight sealed engine and filter-less design for improved performance against fighting dust and fibers
- Network ready for integration and system administration via RJ45
- Crestron® RoomView™ integration for network monitoring and management
- Anti-theft security features include: Kensington® security slot, security bar
| Display Type | Single 0.67” DLP® Technology by Texas Instruments | ||
| Brightness (Typical) | 6,000 ANSI Lumens | ||
| Native Resolution | WUXGA (1920 x 1200), 16:10 Format | ||
| Contrast Ratio | 20,000:1 (Full On/Off) | ||
| Laser Life and Type | 20,000 + hours (Laser Phosphor Light Engine) | ||
| Throw Ratio | 1.15 to 1.9:1 (Distance/Width) | ||
| Image Size (Diagonal) | 62 – 257” | ||
| Projection Distance | 4.9’ to 16.4’ (1.5 to 5m) | ||
| Projection Lens | F# 2.45 – 3.13, f=17.23 – 27.9mm | ||
| Zoom Ratio | 1.65:1 Manual Zoom/Focus | ||
| Aspect Ratio | 16:10 Format | ||
| Offset | 130% / 115% | ||
| Keystone Correction | ± 30° Vertical, Horizontal ± 30° | ||
| Color Spectrum | 1.07 Billion | ||
| Horizontal Scan Rate | 15, 31 ~ 102KHz | ||
| Vertical Scan Rate | 24 ~ 30Hz, 47 ~ 120Hz | ||
| 3D Functionality | Full 3D (Via DLP® Link™, Blu-ray and Broadcast 3D) | ||
| Speaker | 5W(x2), 10W total | ||
| Lens Shift Range | Vertical: 12%, | ||
| Horizontal: +/- 5% | |||
| Remote Control | Fully Featured IR Remote | ||
| Projection Method | Table Top or Ceiling Mount (Front or Rear) | ||
| Uniformity | 85% | ||
| Computer Compatibility | WUXGA, UXGA,WXGA, SXGA+, SXGA, XGA, SVGA, VGA Resized; VESA Standards; PC and Macintosh Compatible | ||
| Video Compatibility | HDTV (1080i/p, 720p), SDTV(480i, 576i), EDTV (480p, 576p), SDTV(480i, 576i), NTSC 4.43, PAL B/G/H/I/M/N 60, SECAM | ||
| I/O Connection Ports | HDMI (x3) | HDMI 1.4b/MHL | Microphone-In (Mini-Jack) |
| HDMI v1.4b (x2) | RJ45 | ||
| HDBaseT™ | RS-232c | ||
| VGA-In/Out | 3D Sync | ||
| Composite | Power-Out (5V/1.5A) USB Type A | ||
| Audio-In | RCA L/R | Audio-Out (Mini Jack) | |
| Mini-Jack | Service Only (USB Type B) | ||
| Security | Kensington® Lock Port, Security Bar | ||
| Weight | 23.6lbs (10.7kg) | ||
| Dimensions (W x D x H) | 13.8″ x 17.7″ x 5.9″ (350 x 450 x 151mm) | ||
| Noise Level | 38dB / 36dB (Normal / Eco) | ||
| Power | Supply: AC 100-240V, 50/60Hz Consumption: 560W/440W (Normal/Eco) <0.5W (Standby Mode), < 2W (LAN Standby) |
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| Operating Temperature | 41 to 104°F (5 to 40°C) | ||
| Warranty | 3-Year Limited Parts/Labor | ||
| Standard Accessories | AC Power Cord, VGA Cable, Remote Control, Batteries for Remote, User Manual (CD), Warranty Card | ||
| Optional Accessories | Wireless Collaboration System NovoPro | ||
| Wireless Collaboration System NovoDS | |||
| UPC | DU4771Z-WH: 813097024138 | ||



























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