BenQ LK935. Projector brightness: 5500 ANSI lumens, Projection technology: DLP, Projector native resolution: 2160p (3840x2160). Light source type: Laser, Service life of light source: 20000 h, Service life of light source (economic mode): 30000 h. Focal length range: 8.6 - 9.4 mm, Zoom ratio: 1.6:1, Throw ratio: 1.36 - 2.18. Supported graphics resolutions: 640 x 480 (VGA), 3840 x 2160. Serial interface type: RS-232, HDMI connector type: Full-size, HDMI version: 2.0b

Specification

Product
Product id	896531
Brand	BenQ
Partnr	9H.JS277.14E
EAN/UPC code	4718755091902
Projector
Projector brightness	5500 ANSI lumens
Projection technology	DLP
Projector native resolution	2160p (3840x2160)
Contrast ratio (typical)	3000000:1
Native aspect ratio	16:9
Screen size compatibility	150 - 200 "
Smart projector	N
Number of colours	1.07 billion colours
3D vertical scan range	23 - 240 Hz
Vertical scan range	15 - 135 Hz
Keystone correction, horizontal	-30 - 30 °
Colour gamut	92 procent
Keystone correction, vertical	-30 - 30 °
Light source
Light source type	Laser
Service life of light source	20000 uur
Service life of light source (economic mode)	30000 uur
Lens system
Focal length range	8.6 - 9.4 mm
Zoom capability	Y
Fixed aperture	1.809
Zoom ratio	1.6:1
Throw ratio	1.36 - 2.18
Horizontal lens shift range	-23 - 23 procent
Vertical lens shift range	-60 - 60 procent
Video
Full HD	Y
3D	Y
Supported graphics resolutions	640 x 480 (VGA), 3840 x 2160
Ports & interfaces
VGA (D-Sub) ports quantity	1
HDMI ports quantity	2
HDMI connector type	Full-size
HDMI version	2.0b
HDBaseT port	Y
USB 2.0 ports quantity	1
USB 2.0 Type-A ports quantity	1
Audio (L/R) in	1
Audio (L/R) out	1
Serial interface type	RS-232
S/PDIF out port	Y
3D sync port	Y
AC (power) in	Y
DC-in jack	Y
3G-SDI input	1
3G-SDI output	Y
Audio Return Channel (ARC)	Y
Network
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	1
Wi-Fi	N
Technical details
Image lag time	33.4 ms
Features
HDCP	Y
HDCP version	2.2
Multimedia
Built-in speaker(s)	Y
RMS rated power	10 W
Number of built-in speakers	1
Design
Product type	Standard throw projector
Market positioning	Business
Product colour	White
Display
Built-in display	N
Power
Power source	AC
Power consumption (typical)	405 W
Power consumption (standby)	0.5 W
Power consumption (max)	520 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Cord length	1.8 m
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Weight & dimensions
Weight	7000 g
Width	416 mm
Depth	351 mm
Height	166 mm