Product Overview

The Vivitek DX883ST is an XGA (1024768) short-throw DLP projector delivering 3,300 ANSI lumens with a 0.626:1 throw ratio. Designed for education and corporate AV environments with space constraints, the DX883ST features three HDMI inputs with MHL support, LAN control, and a lamp rated for intensive 12-hour daily use without color degradation. Full HD 3D support via DLP Link and a filter-free sealed optical engine make it a low-maintenance short-throw solution for fixed classroom and training room installations.

Product Description

The DX883ST uses DLP and BrilliantColor technology with a 15,000:1 contrast ratio and a 6-segment color wheel for accurate color reproduction. Its 0.626:1 throw ratio positions it as a short-throw option relative to standard-throw projectors, reducing shadow obstruction in smaller rooms where presenter positioning is constrained. The sealed optical engine eliminates filter maintenance requirements throughout the projector’s service life.

Three HDMI 1.4 inputs with MHL support provide connection to multiple simultaneous source devices including mobile and streaming devices. A USB-A power-only port supports HDMI wireless collaboration dongles. LAN control via RJ-45 supports Crestron RoomView and similar AV management platforms. Built-in audio output and the 20W stereo speaker system (210W) handle basic room audio coverage. A VGA output provides monitor feed-through for secondary display connection.

Key Features

• 0.626:1 Short-Throw Ratio Shorter throw than standard projectors for shadow reduction in space-limited classrooms and training rooms.
• 3,300 ANSI Lumens Adequate brightness for rooms with controlled ambient lighting.
• XGA Native Resolution (1024768) 4:3 native format compatible with legacy XGA classroom sources.
• Three HDMI 1.4 Inputs with MHL Supports multiple sources including mobile and streaming devices via MHL.
• Intensive Use Rated 12-hour daily operation without image yellowing or color degradation.
• Filter-Free Sealed Optical Engine No filter cleaning or replacement required.
• LAN Control Crestron RoomView-compatible network management for enterprise AV integration.
• Full HD 3D via DLP Link Supports 3D content from Blu-ray and broadcast sources.
• 20W Built-In Stereo Audio Dual 10W speakers for basic classroom audio reinforcement.

Typical Applications

• K12 classrooms with legacy XGA sources requiring short-throw projection
• Corporate training rooms and conference rooms with space constraints
• Government meeting spaces requiring short-throw fixed installations

Technical Specifications