LH835ST 4000 ANSI Lumen 1080p Laser Installation Projector

Paving the Way for Cutting-Edge Interactive Projection

0.69-0.83 short throw ratio for large images from short distances

Easy and quick installation with motorised focus and zoom adjustment
Wi-Fi ready with an optional dongle for wireless projection from mobile devices
Lamp-free laser light source with 37% less power draw compared to traditional lamps and 20,000-hour lifetime

Explore Projection Services

LH835ST 4000 ANSI Lumen 1080p Laser Installation Projector Paving the Way for Cutting-Edge Interactive Projection

0.69-0.83 short throw ratio for large images from short distances

Easy and quick installation with motorised focus and zoom adjustment
Wi-Fi ready with an optional dongle for wireless projection from mobile devices

Explore Projection Services

Overview Specifications Q&A Downloads

All Specifications

Display

Brightness (ANSI lumens)

4000

Resolution

1080P (1920x1080)

Native Aspect Ratio

16:9

Contrast Ratio (FOFO)

3,000,000:1

Display Color

30-bit (1.07 billion colors)

Light Source

Laser

Light Source Life

20000 hrs

Optical

Throw Ratio

0.69-0.83

Zoom Ratio

1.2x

Lens

F/2.53(Wide), f = 10.2mm(Wide)

Projection Offset (Full-Height)

102.5%

Keystone Adjustment

2D, Vertical ± 30 degrees; Horizontal ± 30 degrees

Picture

Rec. 709 Coverage

95%

Picture Modes

3D, Bright, Cinema, Game, Golf, HDR10, HLG, sRGB, User 1, User 2

Compatibility

Input Lag

33.4 ms (1080P 60Hz)

Resolution Support

VGA(640 x 480) to Full HD(1920 x 1080)

Horizontal Frequency

15K~135KHz

I/O Interface

HDMI in

(x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2)

USB Type A

(x2), USB Type A-1 (2.0/Power Supply1.5A/Service), USB Type A-3 (2.0/Wireless Dongle)

USB Type C

(x1), Display Port with PD out 5V/1A

RS232 in (DB-9pin)

(x1)

Audio

Speaker

(x1), 10W

HDMI Audio Return

eARC, 7.1 channel

Environment

Operating Temperature

0~40℃

Power Supply

AC 100 to 240 V, 50/60 Hz

Typical Power Consumption (110V)

192W

Stand-by Power Consumption

<0.5W

Acoustic Noise (Typ./Eco.)(dB)

32db/29db

Accessories

Wireless USB dongle

5201BS

Remote Control w/ Battery

RCA011

Power Cord (by region)

x1 (1.8M)

Quick Start Guide

(x1) 21L

Warranty Card (by region)

Yes

Universal Ceiling Mount

CM00G3

Dimension & Weight

Dimensions (WxHxD) (mm)

303.5 x 112.4 x 234.5

Net Weight (kg)

3.3 Kg +/- 100g

Dimensions (WxHXD) (inch)

11.94 x 4.43 x 9.23

Net Weight (lb)

7.28 lb

Projection System

Projection System

DLP