Projectors · Laser Projector

ViewSonic LS740-4K 4K UHD Laser Projector

The ViewSonic LS740-4K is a lamp-free laser installation projector with 4K UHD (3840 x 2160) resolution and a 5,000 ANSI lumen rating, intended for classrooms, meeting rooms and home theaters. A 1.6x optical zoom, horizontal and vertical keystone, 4-corner adjustment and 360-degree projection with portrait mode help fit it to different room layouts, and RJ45 LAN and RS232 ports support remote management. Specifications • Resolution: 4K UHD (3840 x 2160) • Brightness: 5,000 ANSI lumens • Light source: Laser (laser phosphor) • Light source life: 20,000 hours (Normal); up to 30,000 hours (SuperEco) • Screen size: 30 - 300 in. (0.76 - 7.62 m) • Throw distance: 0.93 - 14.88 m (100 in. at 3.1 m) • Throw ratio: 1.4 - 2.24 • Optical zoom: 1.6x optical zoom (digital zoom 0.8x - 2.0x; no lens shift) • Dynamic contrast ratio: 3,000,000:1 • Display chip: 0.65-inch DMD • Input lag: 4.2 ms • Inputs/outputs: 2x HDMI 2.0 in, 1x USB 2.0 Type A (5V/1.5A power, service), 1x RJ45 LAN, 1x RS232 control, 1x 3.5 mm audio out • Speaker: 15 W (x1) • Keystone and installation: Vertical and horizontal keystone (±30°), 4-corner adjustment, 360-degree projection, portrait mode • Optical engine: IP6X-rated sealed optical engine, filter-free • Noise: 32 dB (Normal); 27 dB (Eco) • Power consumption: 165 W typical; <0.5 W standby • Dimensions (W x H x D): 11.3 x 8.5 x 5.1 in. (286 x 216 x 129 mm) • Weight: 6.83 lb (3.10 kg) net • In the box: Projector, power cable, remote control, Quick Start Guide IrishBay is an independent retailer and is not affiliated with ViewSonic. Specifications are from the manufacturer; check the exact model before ordering.

€1,221.99

Availability

In stock (10)

Category

Projectors

Type

Laser Projector

Condition

New

Product ID

LS740-4K