Product comparison · 2 data projectors

BenQ LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson PowerLite L615U Standard throw projector 6000 ANSI lumens LCD WUXGA (1920x1200) Black

41specifications compared
29differ
12identical
59known for one product only

Key differences

Projector brightness
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4000 ANSI lumens
- PowerLite L615U Standard throw projector 6000 ANSI lumens LCD WUXGA (1920x1200) Black:6000 ANSI lumens
Projection technology
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:DLP
- PowerLite L615U Standard throw projector 6000 ANSI lumens LCD WUXGA (1920x1200) Black:LCD
Projector native resolution
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
- PowerLite L615U Standard throw projector 6000 ANSI lumens LCD WUXGA (1920x1200) Black:WUXGA (1920x1200)
Native aspect ratio
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
- PowerLite L615U Standard throw projector 6000 ANSI lumens LCD WUXGA (1920x1200) Black:16:10
Supported aspect ratios
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4:3, 16:10, 16:9
- PowerLite L615U Standard throw projector 6000 ANSI lumens LCD WUXGA (1920x1200) Black:16:10
Horizontal scan range
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:15 - 102 kHz
- PowerLite L615U Standard throw projector 6000 ANSI lumens LCD WUXGA (1920x1200) Black:15 - 92 kHz
Vertical scan range
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:23 - 120 Hz
- PowerLite L615U Standard throw projector 6000 ANSI lumens LCD WUXGA (1920x1200) Black:50 - 85 Hz
Keystone correction, horizontal
- LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:-20 - 20°
- PowerLite L615U Standard throw projector 6000 ANSI lumens LCD WUXGA (1920x1200) Black:30°

Side by side

Differences highlightedShow differences only

Comparison of LH890UST, L615U
100 specifications	A BenQ LH890UST data projector Ultra short throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model LH890UST View product	B Epson PowerLite L615U Standard throw projector 6000 ANSI lumens LCD WUXGA (1920x1200) Black Model L615U View product
Projector11 differ
Projector brightnessDiffers	4000 ANSI lumens	6000 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolutionDiffers	1080p (1920x1080)	WUXGA (1920x1200)
Native aspect ratioDiffers	16:9	16:10
Supported aspect ratiosDiffers	4:3, 16:10, 16:9	16:10
Screen size compatibilityDiffers	2057.4 - 3073.4 mm (81 - 121")	1270 - 12700 mm (50 - 500")
Contrast ratio (dynamic)Known for one	100000:1	Unknown — not stated by the source
Number of colours	1.073 billion colours	1.073 billion colours
Horizontal scan rangeDiffers	15 - 102 kHz	15 - 92 kHz
Vertical scan rangeDiffers	23 - 120 Hz	50 - 85 Hz
Keystone correction, horizontalDiffers	-20 - 20°	30°
Keystone correction, verticalDiffers	-20 - 20°	30°
Matrix typeDiffers	DMD	3-panel (p-Si TFT active)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	250000:1
Projection distanceKnown for one	Unknown — not stated by the source	2.33 - 3.78 m
Projection distance (wide)Known for one	Unknown — not stated by the source	1.44 - 14.76 m
Projection distance (tele)Known for one	Unknown — not stated by the source	2.35 - 23.84 m
Colour light outputKnown for one	Unknown — not stated by the source	6000 ANSI lumens
Matrix sizeKnown for one	Unknown — not stated by the source	1.7 cm (0.67")
White light outputKnown for one	Unknown — not stated by the source	6000 ANSI lumens
Light sourceidentical
Light source type	Laser	Laser
Service life of light source	20000 h	20000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	30000 h
Lens systemidentical
Focus	Manual	Manual
Digital zoomKnown for one	2x	Unknown — not stated by the source
Throw ratioKnown for one	0.23:1	Unknown — not stated by the source
OffsetKnown for one	118.8%	Unknown — not stated by the source
Focal length rangeKnown for one	Unknown — not stated by the source	20 - 31.8 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.5 - 1.7
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Video1 differ
Analog signal format systemKnown for one	NTSC, PAL, SECAM	Unknown — not stated by the source
Full HD	Yes	Yes
3DKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsDiffers	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 624, 1024 x 576 (WSVGA), 1024 x 600, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152 x 870, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1280 x 960, 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1680 x 1050	1920 x 1200 (WUXGA)
Supported video modesKnown for one	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	Unknown — not stated by the source
Video processingKnown for one	Unknown — not stated by the source	10 bit
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	2	1
HDMI ports quantity	2	2
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	1	Unknown — not stated by the source
Composite video inKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 Type-B ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inDiffers	0	2
Serial interface type	RS-232	RS-232
PC Audio inKnown for one	Yes	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
Remote (IR) outputKnown for one	1	Unknown — not stated by the source
Mobile High-Definition Link (MHL)	Yes	Yes
AC (power) inKnown for one	Yes	Unknown — not stated by the source
HDBaseT portKnown for one	Unknown — not stated by the source	Yes
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
PC in (D-Sub)Known for one	Unknown — not stated by the source	Yes
Network1 differ
Smart TVKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Wi-FiDiffers	No	Yes
MiracastKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	35 dB	32 dB
Noise level (economic mode)Differs	32 dB	28 dB
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, English, Spanish, Finnish, French, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish	Unknown — not stated by the source
Noise level (full-load mode, 100%)Known for one	Unknown — not stated by the source	38 dB
Projection modesKnown for one	Unknown — not stated by the source	Ceiling, Front, Rear
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	10 W	Unknown — not stated by the source
Design3 differ
Product typeDiffers	Ultra short throw projector	Standard throw projector
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colourDiffers	White	Black
PlacementDiffers	Desktop	Ceiling, Floor
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Power4 differ
Power sourceKnown for one	AC	Unknown — not stated by the source
Power consumption (typical)Differs	358 W	370 W
Power consumption (standby)Differs	0.5 W	0.3 W
Power consumption (max)Known for one	380 W	Unknown — not stated by the source
Power consumption (network standby)	2 W	2 W
Power consumption (economy mode)Differs	274 W	276 W
AC input voltageDiffers	100-240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	9.06 kg	8.45 kg
WidthDiffers	502.1 mm	439.9 mm
DepthDiffers	399.3 mm	135.9 mm
HeightDiffers	164.5 mm	304 mm
Packaging content1 differ
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	AC, VGA	VGA
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Cable cover includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
RS-232 ports	1	1
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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