Education
D757WT
ULTRA SHORT-THROW PROJECTOR
The Vivitek D757WT ultra short-throw projector featuring DLP®/BrilliantColor™ technologies, 3300 lumens, 10,000:1 contrast ratio. The D757WT creates a 100-inch image with impressive color reproduction and amazing picture performance from about 17.55" (inch) away, and with Full 3D capabilities the D757WT is the solution for the latest widescreen multimedia needs.

NovoConnect

A Wireless Presentation & Collaboration

NovoConnect allows participants to seamlessly share content from connected device through a wireless network to conduct interactive presentations with dynamic content sources and HD display quality.

  • DLP® and BrilliantColor™ technologies by Texas Instruments for sharp and detailed image quality
  • 3300 lumens of brightness with a 10,000:1 contrast ratio
  • Native WXGA (1280 x800) resolution display up to WUXGA (1920 x1200)
  • Ultra short-throw to limit shadows and light glare
  • Energy efficient lamps that last up to 10,000 hours (in Eco mode)
  • 3D-ready via DLP® Link™, and Blu-Ray 3D functionality
  • Connectivity options include: Two (2) HDMI v1.4, two (2) VGA-in, composite video, S-video
  • VGA-Out for display on secondary monitor
  • Total 20W (10W x2) audio power with audio-in and audio-out ports for external device connection
  • RJ45/RS-232 for integration and system administration
  • Network ready and Crestron® RoomView™ approved for network monitoring and management
  • Sealed optical engine to minimize the impact of dust
  • Top-loading, cover for quick and easy lamp replacement
Display Type Single 0.65” DMD DLP® Technology by Texas Instruments
Brightness 3300 Lumens
Native Resolution WXGA(1280 x 800) 16:10 format
Native Aspect Ratio 16:10
Contrast Ratio 10,000:1 (Full On/Off)
Lamp Life and Type 5,000/10,000 Hours (Normal/Eco Mode), 230W/200W
Throw Ratio (±3%) 0.35:1 (Distance/Width)
Zoom Ratio Fixed Lens, Manual Focus
Projection Lens F=2.5, f=5.1mm
Image Size (Diagonal) 80” to 100” (203 to 254cm)
Projection Distance (D)
(Distance between projector rear and display surface)
11.11” to 17.55” (283 to 446mm)
Lens Shift (Based on Full Image Height) Limited Lens shift Vertical +3.5%
Offset (Based on Full Image Height) 120%
Keystone Correction ±40° Vertical, ±40 Steps
Color Spectrum 1.07 Billion
Horizontal Scan Rate 15, 30 to 91.4 KHz
Vertical Scan Rate 24 ~ 30Hz, 47 ~ 120 Hz
Speaker 10W Mono (x2)
Remote Control Fully Featured IR Remote with Laser Pointer
Projection Method Table Top or Ceiling Mount (Front or Rear)
Uniformity 85%
Computer Compatibility WUXGA, WXGA, SXGA+, SXGA, XGA, SVGA, VGA Resized; VESA Standards; PC and Macintosh Compatible
Video Compatibility SDTV(480i, 576i), EDTV (480p, 576p), HDTV (720p, 1080i/p), NTSC (M, 3.58/4.43 MHz), PAL (B, D, G, H, I, M, N), SECAM (B, D, G, K, K1, L)
I/O Connection Ports HDMI v1.4 (x2) VGA-Out
VGA-In (x2) Audio-Out (Mini-Jack)
S-Video 3D-Sync
Composite Video USB A (Power Only)
Audio-In RCA (L/R) USB B (Service Only)
Mini-Jack RJ45 (LAN Control)
Microphone (Mini-Jack) RS-232c (Serial Control)
Security Kensington® Lock Port, Security Bar
Weight 11lbs (5.0 kg)
Dimensions (W x H x D)
(Not including height of mirror)
11.3" x 4.9" x 14.7" (287.7 x 126.6 x 374.5 mm)
Noise Level 33dB/29dB (Normal / Eco. Mode)
Power Supply: AC 100-240V, 50/60Hz
Consumption: 250W (Eco Mode), 290W (Normal Mode), <0.5W (Standby Mode)
Operating Temperature 41 to 104°F (5 to 40°C)
Warranty 5-Year Limited Parts/Labor, 1-Year on Lamp
Standard Accessories AC Power Cord, VGA Cable, Interactive Pen (x2), Remote Control, Batteries for Remote, User Manual (CD), Warranty Card, Wall Mount (%WM-3)
Optional Accessories Spare Lamp P/N (5811118004-SVV)
Remote Control P/N (5041841300)
UPC 813097023483
Description: Remote Control Full Functions 27 Keys
Part number: 5041818400
Power: 230 W
Part number: 5811118004-SVV
NovoPro
• BYOD Collaboration & Presentation
• Up to 64 users
• iOS/Android full mirroring
• Click-n-display with Launcher
NovoEnterprise
• Screen mirroring for Windows/Mac/iOS/Android
• Collaboration
• Flexible GUI
• Enterprise-grade management software
• LauncherPlus Plug-n-Play
• Complete connectivity
NovoDS4k
• HDMI-input, PoE, 1 Gbps LAN Connectivity
• 4K resolution
• Online content widgets
• Flexible, Easy-to-Create Layouts
• Intuitive Easy-to-Use Software
• Centralized Device Management
• Open Software API
LauncherPlus
• Direct Connectivity
• Compatible with Windows and Mac OS
• One-Click Control
NovoDS
• Digital signage appliance
• 4K resolution
• Intuitive playlist editing
• Remote management over network
Title Version Type Size   Download
D757WT Datasheet 12/2017 pdf 0.52 MB
Vivitek Catalog 2019 06/2019 pdf 21.59 MB
Frequently Asked Questions
I plug my computer in to the projector and I don’t get an image.
The projector has many input connectors. Each connector is labelled (HDMI 1, RGB 1 ....). Ensure the projector is switched to that input using the “Source” button on the projector. Also, the computer may require a toggle switch to turn on the output port. This is typically accomplished by holding down the “Fn” at the same time as a Function key. Each laptop manufacturer may use a different “function” key. Typically, it is F4 or F8. The symbol on the key is usually a laptop as well as a square. Please refer to your laptop manufacturers Users Guide for additional information.
Is it OK to use 3rd. party lamps or lamps quoted to be Original Equipment Manufacturer lamps?
Please refer to lamp warranty under Warranty tab and then Vivitek Warranties, as using lamps that are not Vivitek supplied may result in warranties being voided and your projector not meeting required safety standards. Lamp manufacturers provide many different classes of lamps and projectors are built around a specific lamp. While being “original manufacturer” lamps, it is not guaranteed that the class of lamp is the same as the Vivitek specified lamp from the manufacturer.
My projector won’t turn on via an RS232 or IP command. If it is powered on, other commands work fine.
In the menu, go to Settings 2 menu, then Advanced 1 menu. Turn Low Power Mode to OFF.
How often should I change the filters in my DLP?
The majority of Vivitek projectors, due to sealed DLP optics, do not require filters. This eases maintenance requirements.The filters can be cleaned with running water. Please make sure to let them dry completely before installing them back. The filters should be changed if they are torn or worn.
How do I take care of my DLP?
Please refer to Warning and Precautions in the User's Manual.
Why are the lamps so expensive?
The selling price of the lamps is based on the purchase price we obtain from the manufacturers. Vivitek would reflect the price reduction if there is any from the manufacturers.
Why do I have to replace the lamp myself?
Lamp is a consumable part that needs to be replaced regularly. Customers can have a technician do the replacement, but the labor would not be covered by the manufacturer's warranty.
Why can't I order a lamp over the phone?
At the current stage, we don't process orders over the phone to protect our customers' credit card information. When the credit card information is sent to us by fax, only employees with authorization have access to this information.
Does HD really look better than SDTV?
Yes. HDTV has at least twice the linear resolution of standard-definition television (SDTV), thus allowing much more detail to be shown compared with analog television or regular DVD. In addition, the technical standards for broadcasting HDTV are also able to handle 16:9 aspect ratio pictures without using letterboxing or anamorphic stretching, thus further increasing the effective resolution for such content.
Where can I send a letter praising your products and customer support?
Customers can send us an email at customerservice@vivitekcorp.com.
How do I get another copy of my manual?
User's Manual can be downloaded here.
What other kinds of products do you make?
Vivitek also manufactures DLP projectors.
How long has Vivitek been in business
Vivitek was established in 2004.
What are the advantages of DLP over LCD or Plasma?
Please refer to Texas Instrument's website Here
What is DLP and how does it work?
Please refer to Texas Instrument's website Here
How do I get warranty service?
By calling our tech support at 877-603-3582 and providing the proof of purchase when required. Their hours of operation are from Monday to Friday, 9AM to 6PM Pacific time.
What is the life expectancy of my projector lamp?
Lamps typically last about 1,500 ~ 10,000 hours. Usually the higher the brightness, the lower the lamp hours. Keep in mind however that some lamps won't make it all the way to their estimated life spans. If you operate your projector in a warm environment that is not adequately ventilated or at higher elevations without switching to “high altitude” mode in the menu, this will reduce lamp life. It is also strongly recommended that the projectors be connected to a surge protector as power surges can damage your lamp. Adhering to the recommended power-off cycling will assist in maintaining lamp life. Frequent powering on/off will also reduce lamp life expectancy so it may be better to leave the projector on if you intend to use again within 20 minutes. Using the projector in Economy mode will extend your lamp life.
How do I replace the lamp myself?
In the user's manual, there is a section that shows you how to replace the lamp.
How much do replacement lamps/remotes cost?
You will need to contact your local/online reseller. Vivitek is available through authorized retailers, e-tailers, dealers, distributors and resellers. Vivitek has partnered with key partners around the U.S. These authorized partners can be found under the where to buy section.
How do I register my projector for warranty?
Complete and mail in the registration card included with the purchase of your product or fill out the online product registration here.
What is DLP® technology and how does it work?
DLP®-based projectors produce stunning images with digital clarity and precision. The DLP chip uses millions of tiny mirrors to reflect all colors of visible light to project an all-digital image on the screen. Click here for more detailed information.
Where can I purchase your products?
Vivitek is available through authorized retailers, e-tailers, dealers, distributors and resellers. Vivitek has partnered with key partners around the U.S. These authorized partners can be found under the where to buy section.
How do I synchronize my laptop with my projector?
On most laptops, hold down the 'Fn' + 'F4' keys. This may vary, depending on you laptop's brand it may not be 'F4', but 'F5', 'F7' or 'F8'. On the correct function key, there is a symbol 2 squares, have the letters "LCD", or have the symbol of a laptop/square on it. Please refer to your laptops user's guide for additional information.