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Product Description
Product Description
The ViewSonic® Pro8450w is an advanced high brightness DLP® installation projector which includes BrilliantColor™ technology to produce more vibrant colors. The Pro8450w delivers 4500 lumens, 4300:1 contrast ratio with a 1280x800 WXGA native resolution, allowing it to shine in virtually any lighting situation. The Pro8450w provides maximum mounting flexibility with a wide 1.5X optical zoom adjustment and a multitude of connectivity options including Network Display, USB, and WiFi. The filter-less design and long lamp life provide for easy maintenance and low total cost of ownership.
Features
Bright in virtually any setting with 4,500 lumens
Ultra-bright 4,500 lumen output makes this the perfect choice for large boardrooms, conference halls and auditoriums
BrilliantColor™ technology
Latest BrilliantColor™ Technology delivers stunning all-digital clarity with life-like color, sharp graphics and outstanding video. The sophisticated 5-segment color wheel enriches the yellow color performance that is key to accurate and vivid color reproduction.
Closed captioning
Integrated closed captioning decoder for the hearing impaired
Give Greener presentations and save
Use the Eco-mode to achieve lower power consumption, reduce overall noise and extend lamp life. Filter less design saves costs and maintenance.
Network control through RJ-45
Schedule, manage and monitor the projector remotely and receive e-mail alerts of projector lamp status
Network Display
With its advanced management software, you can project up to 4 PCs at the same time with the ability to broadcast up to 8 projectors.
PC-Less Slide Show Presentation
Project your pictures or images directly from a USB flash drive without a PC.
Stay connected
Supports multiple video timing formats from SD (NTSC, PAL, SECAM) to HD 720p, 1080i/p
True 16:10 resolution for widescreen brilliance
Perfect for wide notebook to screen or even DVDs and PC games
USB Display
Project your presentations through any USB connection without the hassle of running a bulky VGA cable.
Wireless Capability
Allow the projector to be WiFi enabled with an optional USB wireless adapter (WPD-100)
- Type
- 0.65" Digital Micromirror Device (DLP™)
- Resolution
- WXGA 1280x800 (native)
- Lens
- 1.5x Manual optical zoom / Manual optical focus
- Zoom Factor
- N/A
- Keystone
- Vertical digital keystone correction: +/- 40 degrees
- Display Size
- 30"-300" / 0.76m-7.6m
- Throw Distance
- 0.9m-10m / 3ft-32.8ft
- Throw Ratio
- 1.46-2.2:1
- Lamp Type
- 280 watt
- Lamp Life (normal/eco-mode)
- 4000 / 5000* hours
- Brightness
- 4500 ANSI Lumens
- Contrast Ratio
- 4300:1 (dynamic)
- Aspect Ratio
- 16:10 (native), 16:9, 4:3, Auto
- Color Wheel
- N/A
- Color Depth
- N/A
- Color Gamut
- 70% NTSC 1931 CIE
- Computer and Video
- NTSC M (3.58 MHz), 4.43MHz, PAL (B, D, G, H, I, M, N, 60), SECAM (B, D, G, K, K1, L), SD 480i and 576i, ED 480p and 576p, HD 720p, 1080i and 1080p
- Frequency
- Fh: 31-100KHz, Fv: 48-120Hz
- Audio Input
- 3.5mm mini jack (x2), RCA (L/R) x1
- Audio Out
- 3.5mm mini jack
- RGB Input
- 15-pin mini D-sub (x2)
- Composite Input
- RCA jack
- S-Video Input
- 4-pin mini-DIN
- Component
- RCA (x3)
- RGB Output
- 15-pin mini D-sub
- Control
- RS-232 (DB-9)
- Digital
- HDMI 1.3
- Network
- RJ-45
- USB
- Type A: for PC-less slide show presentation - support JPEG, BMP, TIFF, PNG, GIF from USB flash drive, optional wireless USB adapter Mini-B: for direct presentation from PC (not Mac compatible)
- Mic-In
- N/A
- Screen Trigger
- N/A
- Card Reader
- N/A
- Basic
- Power, keystone/arrow keys, left/blank, menu/exit, right/panel key lock, enter, source
- OSD
- Picture: Brightness, Contrast, Color Setting, User Color, Auto Keystone, Keystone, Aspect Ratio, Image, White Intensity, Gamma, 3D Sync, 3D Sync Invert Video/Audio: Frequency, Tracking, H Position, V Position, Overscan, Noise Reduction, Video Setting, Audio Setting, Microphone Volume, Speaker Volume, Mute Setting: Manual Position, Projection, Signal Type, Power Saving, Auto Source, Eco-mode, Filter Mode, High Altitude, OSD Timeout, OSD Transparency, Presentation Timer Information: Input Source, Resolution, H Frequency, V Frequency, MAC Address, Filter Hours, Filter Hours Reset, Lamp Hours, Lamp Hours Reset, Factory Default Option: Blank Screen, Password, Start up Screen, Close Captions, Green Mode, DC 12V, Others, Function, Test Pattern, Quick Power ON, Quick Cooling Network: Wired LAN, Wireless LAN, Network Restart
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