What's in the box:

1x Power Cord1x VGA Cable1x Remote Control (with laser pointer)1x QSG

Product Details of ViewSonic LS831WU ( 4,500 ANSI Lumens WUXGA Ultra Short Throw Laser Installation Projector )

ViewSonics LS831WU is an advanced 4,500 ANSI Lumens WUXGA ultra short throw installation projector perfect for public and commercial display applications. With a 0.25 throw ratio, users can easily get 100 screen from only 21 cm away. Screen size can further be expanded to up to 150" at a lower cost-per-inch compared to commercial displays. Adopting the 2nd generation laser phosphor technology, it offers consistent high brightness for a reliable 20,000 hours lifespan. Built-in HDBaseT receiver and 360 projection capability together ensure the ease of use desired. The embedded 20W cube speakers offer powerful audio right out of the box with three fine-tuned audio modes suitable for different application scenarios.

• Specification

  Native Resolution: 1920x1200DMD Type: DC3Brightness: 4500 ANSI LumensContrast Ratio: 3000000:1Display Color: 1.07 Billion ColorsLight Source Type: Laser Phosphor systemLight Source Life (Normal): up to 20000Lamp Watt: Nichia 67W x2Lens: F=2, f=2.44mmProjection Offset: 140%6%Throw Ratio: 0.252Optical Zoom: FixedDigital Zoom: 0.8x-2.0xImage Size: 70"~200"Throw Distance: 0.06-0.72m, ([email protected])Keystone: H:+/-5 , V:+/-5Audible Noise (Normal): 34dBAudible Noise (Eco): 29dBInput Lag: 16msResolution Support: VGA(640 x 480) to 4K(3840 x 2160)HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080pVideo Compatibility: NTSC, PAL, SECAMHorizontal Frequency: 15K~102KHzVertical Scan Rate: 23~120Hz

• Input

  Computer in (share with component): 1Composite: 1S-Video: 1HDMI: 2 , (HDMI 2.0 (HDCP 2.2)Audio-in (3.5mm): 1Audio-in (RCA R/L): 13D VESA (Sync): 1HDBaseT: 1RJ45 Input: 1, (LAN control)

• Output

  Monitor out: 1Audio out (3.5mm): 1Speaker: 10W Cube x 2USB Type A (Power): 1 (5V/ 1.5A), (share with service)12V Trigger (3.5mm): 1 (3.5mm)

• Control

  RS232 (DB 9-pin male): 1RJ45: 1

• Others

  Power Supply Voltage: 100-240V+/- 10%, 50/60Hz , (AC in)Power Consumption: Normal: 504W, Standby: <0.5WOperating Temperature: 0~40Net Weight: 9.9kgDimensions (WxDxH) with Adjustment Foot: 492x387x157mmOSD Language: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, India, Arabic, Vietnamese, Greek, (23 languages)