Optoma W319ST Projector ANSI DLP WXGA - 10W Speaker - HDMI, VGA, USB, RS232, RJ45 - 4000 Lumens

The Optoma W319ST projector is a feature-oriented projector, specially designed for business and educational environments. This bright short-throw projector has precision optics with a bright light source designed to handle ambient light conditions. Essential capabilities like USB power and network connectivity are included for more flexible operations.
Short-throw projector.
The W319ST delivers a large image in small spaces, creating 100-inch projected images from just 1.1 meters away.
More effective.
Short-throw projectors can be placed close to the wall and eliminate shadows, making them the best solution for presentation scenarios.
4000 bright lumens.
The best choice for medium-sized spaces with Optoma's W319ST. Perfect for viewing with lights on and a vivid image in all conditions.
High contrast.
Add more depth to your image with outstanding colors and exceptional black-and-white contrast performance. The image comes to life and text appears sharp and clear.
Long lamp life of up to 15000 hours.
With the specially calibrated ECO+ mode, you can reduce power consumption by up to 70% and enable a longer lamp life of up to 15,000 hours, meaning a very low total cost of ownership.
16:10 aspect ratio.
This projector has a 16:10 aspect ratio and is the most commonly used with the latest WXGA or WUXGA laptops.
Powerful 10 W speaker.
A powerful 10 W speaker built into this projector lets your content be heard clearly and is easy to set up with no need for expensive external speakers.
USB power.
The built-in USB power output (5 V / 1.5 A) can be used to power your streaming dongles like Chromecast, HDCast Pro or mobile devices. Charge your mobile devices simply by plugging in your USB charging cable.
Split screen (optional).
With an optional HDCastPro dongle, you can wirelessly connect to your laptop, tablet or mobile device and share your videos, photos or documents on the big screen. Specially designed for business and educational environments, up to 4 computers can project content simultaneously.
LAN control.
The RJ45 port provides additional network control capability. Crestron RoomView, Extron's IP Link, AMX device discovery and PJ-Link protocols are fully supported, allowing for any flexible network solution.
Low noise.
Quieter than a whisper, just 28 dB of noise in Eco mode.
Specifications:
-Display technology: DLP
-Native resolution: WXGA 1280 x 768
-Brightness: 4000 ANSI lumens
-Contrast: 20,000:1
-Light source: Lamp
-Lamp life: 6000/10000/10000/15000 hours (bright / ECO / dynamic / ECO+ mode)
-Throw ratio: 0.52:1
-Zoom type: Fixed
-Projected image size: 35.64 - 302.98
-Projection distance: 0.4 ~ 3.4 meters
-Projection lens: F = 2.8, f = 7.51 mm
-Displayable colors: 1073.4 million colors (10 bits)
-Noise level: 28 dB (Eco mode)
-Lamp type: 203 W
-RoHS compliant: Yes
Ports and Interfaces:
-1 x HDMI
-1 x HDMI (MHL)
-2 x VGA inputs
-1 x VGA output
-1 x Composite
-1 x USB
-1 x Audio input
-1 x Microphone input
-1 x Audio output
-1 x RS232
-1 x RJ45
Multimedia:
-Built-in speaker: Yes
-Estimated RMS power: 10 W
Design:
-Market positioning: Short throw
-Product type: Desktop projector
-Product color: White
Display:
-Built-in screen: No
Power control:
-Power supply: 100–240 V, 50–60 Hz, automatic switching
Weight and dimensions:
-Width: 316 mm
-Depth: 244 mm
-Height: 98 mm
-Weight: 2.9 kg