Education
DH765Z-UST
ULTRA-SHORT-THROW LASER PROJECTORS THAT OFFER CARE-FREE OPERATION
The latest innovatiion from Vivitek’s game-changing series of laser engine projectors, the DH765Z-UST redefines ultra-short throw projection from performance and value perspectives by delivering large, readable images virtually shadow-free. Ideal for education, corporate collaboration, themed entertainment and digital signage, the DH765Z-UST’s low profile design, quietness, and minimal maintenance requirements ensure seamless installation and ease of operation.

To make the user experience even more engaging, Vivitek’s NovoPRO solution can be added for full wireless connectivity and collaboration for up to 64 users in the room. NovoPRO is designed to ensure a top quality wireless experience to accommodate today’s popular Bring Your Own Device (BYOD) concept. NovoPRO ensures cross OS platform compatibility at a price-performance point that makes it easily affordable for any meeting room, boardroom or workspace.

For usage within a digital signage environment, pair the DH765Z-UST projector with NovoDS Digital Signage system. Simplicity and ease of use make NovoDS the new standard in single or enterprise-wide digital signage deployment.
  • Laser Phosphor Light engine provides up to 20,000 hrs and a low cost of ownership and ease of operation
  • Quietest laser projector in its class at 28/31 dB
  • Ultra-short throw lens of 0.24:1 projects a large image size – up to 150” diagonal
  • Low profile design
  • Education warranty available
Display Type Single Chip 0.65" DLP Technology by TI
Brightness 4,000 ANSI Lumens
Native Resolution 1080p (1920 x 1080)
Maximum Resolution VGA (64 x 480) to WUXGA (1920 x 1200)
Contrast Ratio 12,000:1
Lamp Life and Type Up to 20,000 Hours, Laser Light Engine
Image Size (Diagonal)* 80-150” Diagonal
Aspect Ratio Native 16:9
Lens Shift No
Zoom Ratio Fixed
Throw Ratio 0.23:1
Keystone Correction 2D, Vertical and Horizontal ±30°; Auto Vertical
Horizontal Frequency 15 K, 102 KHz
Vertical Scan Rate 23-120 Hz
Operating Temp. 0-40° C
HDTV Compatibility 480i, 480p, 576i, 567p, 720p, 1080i, 1080p
Video Compatibility NTSC, PAL, SECAM, SDTV (480i/576i), EDTV (480p/576p, HDTV (720p, 1080i/p 60Hz)
I/O Connection Ports HDMI wi th MHL , HDMI , Composi te Video (in RCA) , S-Video (in Mini DIN 4pin) , Audio in (Mini Jack) , Audio L/R (RCA x2) , Audio Ou t (Mini Jack) , LAN RJ45 , RS232 (DB-9pin) , USB (Type Mini B) , Compu ter in (D-sub 15pin) , Monitor Out (D-sub 15pin)
Security Solutions Kensington® Security Slot, Security Bar, Keypad Lock
Dimensions (WxDxH) 456 x 376 x 132 mm (18” x 14.8” x 5.2”)
Weight 10.5kg (23.1lbs)
Available Colors White
Noise Level 31 dB / 28 dB (Normal / Economy Mode)
Power: Supply and Cons. AC 100-240V, 50/60 Hz; AC 100-240 V, 50/60 Hz
Instant on/off Yes
Standard Accessories Remote Control w/ Batteries, User Manual CD, Quick Start Guide, Warranty Card, VGA Cable
Speaker 10W x1
NovoPro
• BYOD Collaboration & Presentation
• Powerful quad-core processor
• Click-n-display with Launcher
• Up to 64 users
NovoDS
• Digital signage appliance
• Simple content creation
• Distribution and site management software included
NovoConnect
• BYOD Collaboration & Presentation
• Up to 64 users
• Annotation feature included
• Supports Chromebook
Title Version Type Size   Download
DW763Z-UST DH765Z-UST Datasheet pdf 1.08 MB
Vivitek Catalog 2017 6/2017 pdf 12.50 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.
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 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.
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.
MHL Expand Your World
Mobile High-Definition Link and is a technology found in many devices, displays and accessories today. MHL-enabled smartphones and tablets connect to HD displays, delivering crystal-clear HD content and immersive surround sound, while simultaneously charging the phone.
BrilliantColor™
BrilliantColor from Texas Instruments is a multi-color processing technology that produces vibrant images. BrilliantColor technology uses up to six colors, instead of just the three primary colors, red, green and blue, to improve color accuracy and brightens secondary colors.
DLP® Technology
DLP® chipset-based projectors produce vivid images with digital clarity and precision. The DLP® chip uses millions of tiny mirrors to reflect all the colors of visible light to project a digital image onto a screen. DLP® technology delivers high contrast ratios and minimizes the gaps between pixels for bright, sharp pictures.
5 year Warranty Parts and Labor - 3year Advanced Replacement
Education Warranty
5-Year Education Projector Warranty / 5-Year Express Replacement / 1-Year Lamp Warranty