DX831

Compact and High Brightness Projector

Vivitek DX831 DW832 Front
Overview+-

Versatility meets performance

The Vivitek DX831 delivers exceptional digital images with a high degree of vibrancy thanks to 4,500 ANSI lumens of brightness and a contrast ratio of 15,000:1. Featuring native XGA resolution the DX831 is designed for a wide variety of applications. Their compact size at just 3,2 kg and flexible 1.5x zoom ratio allows for easy transportation between different meeting rooms or classrooms. The DX831 features HDMI/MHL and various connectivity options to fully enjoy multimedia applications of any kind.
Vivitek DX831 DW832 Left Hero
Vivitek DX831 DW832 IO Rear

Key features

  • XGA (1024 x 768) resolution with 4,500 ANSI lumens of brightness and 15,000:1 contrast ratio
  • Great flexibility with 1.5x zoom
  • Variety of display connectivity options including: HDMI (x2), VGA-in (2x), VGA-Out, S-Video and Composite Video
  • MHL device compatibility for streaming of video and audio content from a compatible Andriod™ device
  • Internal audio speaker delivers 10W of total audio power
  • Integrated network monitoring and management solutions (product certified) including Crestron® RoomView™, Extron, AMX SSDP and Telnet
  • 6 Segment (RYGCWB) color wheel for accurate and detailed images
  • 3D compatibility with DLP® Link™ and HDMI 1.4b Blu-Ray support for dazzling and realistic life-like images
  • Enhanced environmentally friendly power functions (Eco mode, Auto power off, stand-by mode) to increase lamp life and power savings
  • Top-loading, sliding cover for quick and easy lamp replacement
DLP® Technology

DLP® Technology

DLP (Digital Light Processing) is a display technology from Texas Instruments (TI). The technology inside is often referred to as DMD (Digital Micro-Mirrors). It consists of an array of mirrors where each mirror represents a pixel element. For example, a high-definition DLP projector or rear projector with 1920 x 1080 pixel resolution would have over 2 million tiny mirrors. Each mirror is attached to an electronically driven hinge that controls the amount of colored light that is reflected from
BrilliantColor™

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.
3D Ready

3D Ready

A projector that is 3D Ready can accept a 120Hz frame-sequential 3D signal from a computer. These projectors are not compatible with the HDMI 1.4 3D specification used on 3D Blu-ray players and set-top boxes. 3D ready uses DLP Link Technology from Texas Instruments.
HDMI

HDMI

HDMI (High Definition Multimedia Interface) is an uncompressed, all-digital audio/video interface that supports audio/video sources such as a set-top box, DVD player, A/V receiver, and video monitors such as a digital projector or digital television (DTV). HDMI is backward compatiable with DVI 1.0 specification and supports HDCP.
Specifications+-
Native ResolutionXGA (1024 x 768)
Brightness4500 ANSI Lumens
Contrast Ratio15000:1
Max. Supported ResolutionWUXGA (1920x1200) @60Hz
Native Aspect Ratio4:3
Lamp Life and Type2,500/ 3,000/ 3,500 Hours (Normal/Eco/Dynamic EcoMode),310W/245W
Display TypeSingle chip DLP® Technology by Texas Instruments
Chip Size0.55” DMD
Throw Ratio1.83- 2.75
Image Size (Diagonal)21.5" ~ 269.7"
Projection Distance1.2-10m
Projection LensF = 2.42~2.97, f = 20.70~31.05 mm
Zoom Ratio1.5x
Offset (Based on Full Image Height) 114%
Keystone CorrectionVertical +/-40°
Speakers10W x 1
Video CompatibilitySDTV (480i, 576i) / EDTV (480p, 576p) / HDTV (720p, 1080i, 1080p), 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 VGA-In (15pin D-Sub) (2), HDMI (x2 ,HDMI/ MHL x1), S-Video, Composite Video, Audio-In (RCA), Audio-In (Mini-Jack), VGA-Out (15pin D-Sub), Audio-Out (Mini-Jack), RJ45, 12v Trigger, RS-232, USB A (for 5V/1.5A power only), USB miniB (Service), Microphone (Mini-Jack)
Dimensions (W x D x H)314 x 216 x 126mm
Weight3,2 kg
Noise Level38dB/34dB (Normal/Eco Mode)
PowerSupply: AC 100-240V, 50/60Hz Consumption: 320W (Eco. Mode), 410W (Normal Mode), <0.5W (Standby)
3D Ready(DLP link, PC+Video)Yes
Spare Lamp P/N5811120589-S
Remote Control P/N5041846400
Standard Accessories VGA Cable, User Manual (CD), Quick Start Guide, Warranty Card (by region), Remote Controller (with battery), AC Power Cord
Optional Accessories Spare Lamp P/N: 5811120589-S , Remote Control P/N: 5041846400
WarrantyStandard Warranty: 3 years projector / 1 year on lamp or 1.000 hours whichever comes first
UPC Code813097 021526
Image gallery+-
Accessories+-

Replacement Lamp

5811120589 S

Power: 310 W
Part number: 5811120589-S

IR Remote Control

Vivitek DH913 DX831 DW832 H1186HD H1188HD Remote Control

Description: Remote Control Full Functions 27 Keys
Part number: 5041846400

Documentation+-
Distance Calculator+-
Vivitek Projector Distance Calculator v2.0

 

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Fixed lens - on axis
Note on using the projector distance planning calculator and tips for projector installation:
Calculator accuracy +/-5%. The calculator is designed to help you plan your installation and find the right projector. It is not designed to provide exact dimensions. When calculating the throw distance, bear in mind that the distance is measured from the front of the lens to the projection surface, except for Ultra Short Throw projectors with a mirror system. Where possible, attempt to position the projector in the middle of the zoom range , which is where the optics is optimized for. Try to avoid the extreme outer boundaries as the projector lenses has variance and performance tolerances that could make the screen not being filled, or the image being larger than the screen, caused by small variances in the optical systems. If you need to be at the extreme outer boundaries, we recommend that you order the projector and test the actual distance in your environment before fixing any mounting parts to the wall or ceiling.