BenQ LK954ST. Projector brightness: 5100 ANSI lumens, Projection technology: DLP, Projector native resolution: 2160p (3840x2160). Light source type: Laser, Service life of light source: 20000 h. Focus: Manual, Zoom type: Manual, Zoom ratio: 1.1:1. Serial interface type: RS-232, HDMI version: 2.0b. Noise level: 40 dB, Noise level (economic mode): 33 dB

Specification

Product
Product id	864813
Brand	BenQ
Partnr	9H.JRC77.15E
EAN/UPC code	4718755089671
Projector
Projector brightness	5100 ANSI lumens
Projection technology	DLP
Projector native resolution	2160p (3840x2160)
Contrast ratio (typical)	3000000:1
Native aspect ratio	16:9
Number of colours	1.07 billion colours
Keystone correction, horizontal	-40 - 40 °
Keystone correction, vertical	-40 - 40 °
Light source
Light source type	Laser
Service life of light source	20000 uur
Lens system
Focus	Manual
Zoom type	Manual
Zoom ratio	1.1:1
Throw ratio	0.81 ~ 0.89
Video
Full HD	Y
3D	Y
Ports & interfaces
HDMI ports quantity	2
HDMI version	2.0b
DisplayPorts quantity	1
HDBaseT port	Y
USB 2.0 ports quantity	1
Headphone outputs	1
Serial interface type	RS-232
DC-in jack	Y
Network
Ethernet LAN	Y
Technical details
On Screen Display (OSD)	Y
Features
Noise level	40 dB
Noise level (economic mode)	33 dB
HDCP	Y
Number of OSD languages	30
4K Ultra HD upscaling	Y
Multimedia
Built-in speaker(s)	Y
RMS rated power	10 W
Number of built-in speakers	1
Design
Product type	Short throw projector
Market positioning	Business
Product colour	Black
Display
Built-in display	N
Power
Power source	AC
Power consumption (typical)	440 W
Power consumption (standby)	0.5 W
Power consumption (max)	495 W
Power consumption (economy mode)	315 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Weight & dimensions
Weight	7000 g
Width	416 mm
Depth	351 mm
Height	166 mm
Packaging content
Handheld remote control	Y
Batteries included	Y
Cables included	AC