Product comparison · 2 data projectors

BenQ LH830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black vs BenQ LK830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black

54specifications compared
3differ
51identical
2known for one product only

Key differences

Vertical scan range
- LH830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black:23 - 120 Hz
- LK830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black:23 - 240 Hz
Offset
- LH830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black:116%
- LK830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black:114%
Weight
- LH830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black:3.4 kg
- LK830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black:3.6 kg

Side by side

Differences highlightedShow differences only

Comparison of LH830ST, LK830ST
56 specifications	A BenQ LH830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black Model LH830ST View product	B BenQ LK830ST Short throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D Black Model LK830ST View product
Projector1 differ
Projector brightness	4000 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	UHD 4K (3840x2160)	UHD 4K (3840x2160)
Contrast ratio (typical)	3000000:1	3000000:1
Native aspect ratio	16:9	16:9
Smart projector	No	No
Number of colours	1.07 billion colours	1.07 billion colours
Horizontal scan range	15 - 135 kHz	15 - 135 kHz
Vertical scan rangeDiffers	23 - 120 Hz	23 - 240 Hz
Keystone correction, horizontal	30°	30°
Keystone correction, vertical	30°	30°
Light sourceidentical
Light source type	Laser	Laser
Service life of light source	20000 h	20000 h
Service life of light source (economic mode)	30000 h	30000 h
Lens system1 differ
Zoom capability	Yes	Yes
Zoom type	Fixed	Fixed
Throw ratio	0.496	0.496
OffsetDiffers	116%	114%
Videoidentical
Full HD	Yes	Yes
3D	Yes	Yes
Ports & interfacesidentical
HDMI ports quantity	2	2
HDMI versionKnown for one	2.0b	Unknown — not stated by the source
USB 2.0 Type-A ports quantity	2	2
Serial interface type	RS-232	RS-232
PC Audio out	Yes	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-Fi	No	No
Featuresidentical
Interactive	No	No
Noise level	30 dB	30 dB
Noise level (economic mode)	24 dB	24 dB
HDCPKnown for one	Yes	Unknown — not stated by the source
International Protection (IP) code	IP6X	IP6X
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	15 W	15 W
Designidentical
Product type	Short throw projector	Short throw projector
Market positioning	Business	Business
Product colour	Black	Black
Placement	Ceiling, Desktop	Ceiling, Desktop
Displayidentical
Built-in display	No	No
Poweridentical
Power source	AC	AC
Power consumption (typical)	230 W	230 W
Power consumption (standby)	0.5 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Weight & dimensions1 differ
WeightDiffers	3.4 kg	3.6 kg
Width	279.2 mm	279.2 mm
Depth	229.3 mm	229.3 mm
Height	120.5 mm	120.5 mm
Packaging contentidentical
Remote control included	Yes	Yes
Cables included	Power	Power
Manual	Yes	Yes
Mounting brackets included	Yes	Yes
Logistics dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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