The LS711HD is part of ViewSonic's Luminous Superior Series, a family of lampless, high-brightness projectors designed for commercial and educational locations. Using 3rd generation laser phosphor technology, it emits 4,200 ANSI Luments of light for up to 30,000 hours, providing bright and vivid images without lamp replacement. The lampless design offers an environmentally friendly and cost-effective solution, while the projector's lightweight and compact design reduces shipping costs. Thanks to the short throw ratio of 0.49, the projector can produce a smooth image on a 100” screen from a distance of only 1.1 meters, without shadows, which allows for seamless edge blending to create an immersive experience. This projector features H/V keystone correction with 4 angle settings, 360° projection and portrait mode for easy setup and versatile applications.

Description:

Projector

- Projection technology: DLP
- Resolution: 1920 x 1080 pixels
- Contrast ratio: 3000000:1
- Brightness: 4200 lm
- Noise level in Eco mode: 24 dB(A)
- Noise level: 30 dB(A)

Design

- Color reproduction: 1.07 billion colors
- Aspect ratio: 16:9
- Projection size: 35,300 col
- Image quality: Full-HD

Lamp

- Lamp operating time (normal / eco): 20,000 hours / 30,000 hours
- Energy consumption (normal / eco): 210 W / -
- Power consumption in normal operation: 210 W
- Bulb lifetime: 20,000 hours
- Bulb life (Eco mode): 30,000 hours

Design

- Built-in speakers: Yes
- Speaker power: 15 W

Connectors + ports

- Connectors: 2x HDMI, USB, RS232, Audio out

General characteristics

- Product type: Projector
- Area of ​​use: Installation, Short distance
- Dimensions (W / H / D): 286 mm x 129 mm x 216 mm
- Width: 286 mm
- Height: 129 mm
- Depth: 216 mm
- Weight: 3.15 kg
- Color: White
- Box contents: Power cable, Remote control, User manual