Optoma W319ST

DLP Projector, WXGA, 4000 Lumens, D:W 0.52:1, 1-Year Warranty
Item #0601-3898 Model #W319ST


Optoma W319ST

Bright and Compact Short Throw Projector

  • Bright 4,000 ANSI lumens and WXGA resolution
  • Short throw lens (0.52:1)  100" image from just over a meter away
  • Up to 15,000-hour lamp life
  • Ultimate control  Crestron, Extron, AMX, PJ-link and telnet LAN commands
  • Easy connectivity  HDMI, VGA, USB power and 10W speaker

Project bright vibrant presentations effortlessly any time of day. Designed for small meeting rooms and classrooms, this short throw projector boasts amazing color, long lamp life and energy-saving features, providing you with a low overall cost of ownership and minimal maintenance.

Multiple inputs, USB power and a built-in speaker provide an easy setup — perfect for connecting to laptop, PC or Blu-ray player for clear projected images with sound. You can even connect a HDMI dongle such as the Optoma HDCast Pro for wireless presentations. Full 3D support enhances realism for stunning, life-like immersion.

For ultimate control, the projector comes with RJ45, allowing you to monitor and control your network in multiple rooms.


Main Features:

  • Short Throw Projection: With a short 0.52:1 throw lens, you can project an impressive 100" image from just over a meter away. This allows you to place the projector closer to the wall, reducing shadows so you can present with ease.
  • Amazing colors: Give powerful presentations and educational lessons with stunning colors. Optoma projectors provide reliable color performance suitable for any content and environment. From accurate sRGB colors for lifelike images to vibrant punchy presentations, there is a display mode to specifically meet your needs. Perfect for a range of graphic and video presentations.
  • Superior contrast: Add more depth to your image with a high contrast projector. Compared to competing technology, Optoma DLP projectors provide brighter whites and ultra-rich blacks. Images come alive and text appears crisp and clear — ideal for business and education applications.
  • Full 3D: Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles. 
  • Wide range of control options: let you control and monitor the projector remotely.

    RS232: Optoma projector’s come with an extensive set of RS232 commands making it simple and easy to manage using any control system.

    AMX Compatibility: Dynamic discovery protocol is incorporated into the projector allowing for easy installation with AMX control systems.

    LAN Control: Using the compatible RoomView® software you can power on/off, monitor, manage and control up to 250 projectors at the same time from any computer. • Schedule the projectors to power on/off. • Control and alter the projector settings using the simple web browser. • Emergency text broadcast capabilities for urgent or important announcements. • Automatically receive email updates for lamp maintenance.

  • Integrated speaker: A powerful 10 W built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.
  • 24/7 operation: Optoma projectors have been designed to operate 24 hours a day in standard orientation. Perfect for applications where prolonged periods of use is required.* 

* Standard lamp warranty applies. Projector warranty is based on standard business usage hours. For optimum performance Optoma recommends to turn off your projector, or place it in standby mode, for 30 minutes every 24 hours to prolong the life of your lamp.


Eco+ Features

Eco+ technology brings together high contrast, improved lamp life and energy saving features that are easy to use while reducing power consumption.

  • Energy saving: Using the specially designed lamp modes, you can reduce the power consumption by up to 70%. Each mode also has a positive effect on the lamp life, while lowering the total cost of ownership and reducing maintenance.
  • Quick resume: This feature allows the projector to be instantly powered on again, if it is accidentally switched off.
  • Eco AV mute: Direct your audience's attention away from the screen by blanking the image when no longer needed. This also reduces the power consumption by up to 70%, further prolonging the life of your lamp.
  • Direct power on: The projector will start up instantly when power is supplied to the unit. This eliminates the need to manually turn on the projector via the remote control or the keypad, ideal for use in rooms with a "master" power switch.
  • Direct power off: Power off your projector immediately or directly at the mains. This means you don’t have to wait for the projector to cool down before turning it off.
  • Auto power off: There may be instances when the projector is left running when not in use. To help save energy, the "auto power off" feature automatically turns off the projector after a set period of time if it is not being used.


Display Technology DLP
WXGA (1280 x 800)
4,000 lumens
Contrast ratio
Native aspect ratio
Aspect ratio - compatible
4:3, 16:9
Keystone correction - vertical
Horizontal scan rate
15.38 ~ 91.15 Khz
Vertical scan rate
50 ~ 85 (120 for 3D) Hz
Screen size
35.64" ~ 302.98" diagonal
Light source type
Lamp watts
Lamp life hours (up to)
6000 (Bright), 12000 (Dynamic), 10000 (Eco), 15000 (Eco+)
Throw ratio
Projection distance
15.75" – 133.86"
Focal length
7.51 mm / 0.296"
Native offset
1 x HDMI 1.4a 3D support + MHL, 1 x HDMI 1.4a 3D support, 2 x VGA (YPbPr/RGB), 1 x Composite video, 1 x Audio 3.5 mm, 1 x Mic 3.5 mm
Outputs 1 x VGA (YPbPr/RGB), 1 x Audio 3.5 mm
Control 1 x USB-A power 1A, 1 x RS232, 1 x RJ45
Noise level (typical)
26 dB
Noise level (max)
28 dB
PC compatibility
2D compatibility
NTSC M/J, 3.58 MHz, 4.43 MHz PAL B/D/G/H/I/M/N, 4,43 MHz SECAM B/D/G/K/K1/L, 4.25/4.4 MHz 480i/p, 576i/p, 720p (50/60 Hz), 1080i (50/60 Hz), 1080p (50/60 Hz)
3D compatibility
Side-by-Side:1080i50 / 60, 720p50 / 60
Frame-pack: 1080p24, 720p50 / 60
Over-Under: 1080p24, 720p50 / 60
Full 3D
Security bar, Kensington Lock, Password protected interface
OSD / display languages
25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese
Operating conditions
5°C ~ 40°C / 41°F ~ 104°F, max altitude 3000 m / 9843 ft, max humidity 85%
Remote control
Data remote with laser and mouse function
Speaker count
Watts per speaker
10 W
In the box
AC power cord
Remote control
2x AA batteries
Basic user manual
Optional wireless models
HDCast Pro, QuickCast Bundle, QuickCast starter kit, WHD200
LAN - control
Power supply
100 ~ 240 V, 50 ~ 60 Hz
Power consumption (standby)
0.5 W
Power consumption (min)
187 W
Power consumption (max)
225 W
(W x D x H)
12.44" x 9.61" x 4.25"
Gross weight
9.7 lb
Net weight
6.61 lb