Product comparison · 2 data projectors

BenQ LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson EB-L400U Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White

57specifications compared
25differ
32identical
71known for one product only

Key differences

Projector brightness
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:5000 ANSI lumens
- EB-L400U Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:4500 ANSI lumens
Projection technology
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:DLP
- EB-L400U Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:3LCD
Projector native resolution
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
- EB-L400U Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:WUXGA (1920x1200)
Native aspect ratio
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
- EB-L400U Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:16:10
Screen size compatibility
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:1270 - 7620 mm (50 - 300")
- EB-L400U Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:1270 - 12700 mm (50 - 500")
Vertical scan range
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:23 - 120 Hz
- EB-L400U Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:200 - 240 Hz
Matrix size
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.65 cm (0.65")
- EB-L400U Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:1.7 cm (0.67")
Zoom ratio
- LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.5:1
- EB-L400U Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White:1.6:1

Side by side

Differences highlightedShow differences only

Comparison of LH770, EB-L400U
128 specifications	A BenQ LH770 Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) 3D White Model LH770 View product	B Epson EB-L400U Standard throw projector 4500 ANSI lumens 3LCD WUXGA (1920x1200) White Model EB-L400U View product
Projector7 differ
Projector brightnessDiffers	5000 ANSI lumens	4500 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	1080p (1920x1080)	WUXGA (1920x1200)
Native aspect ratioDiffers	16:9	16:10
Screen size compatibilityDiffers	1270 - 7620 mm (50 - 300")	1270 - 12700 mm (50 - 500")
Projection distanceKnown for one	Unknown — not stated by the source	1.44 - 23.84 m
Projection distance (wide)Known for one	Unknown — not stated by the source	1.4 - 14.8 m
Projection distance (tele)Known for one	Unknown — not stated by the source	2.4 - 23.8 m
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	2500000:1
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	3150 ANSI lumens
Vertical scan rangeDiffers	23 - 120 Hz	200 - 240 Hz
Keystone correction, horizontal	-30 - 30°	-30 - 30°
Keystone correction, vertical	-30 - 30°	-30 - 30°
Matrix sizeDiffers	1.65 cm (0.65")	1.7 cm (0.67")
Contrast ratio (typical)Known for one	20000:1	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 102 kHz	Unknown — not stated by the source
Matrix typeKnown for one	DMD	Unknown — not stated by the source
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 system2 differ
FocusKnown for one	Unknown — not stated by the source	Manual
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 capability	Yes	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Zoom ratioDiffers	1.5:1	1.6:1
Throw ratioDiffers	1.38 - 2.13:1	1.35 - 2.20:1
Horizontal lens shift rangeKnown for one	-4.8 - 4.8%	Unknown — not stated by the source
Vertical lens shift rangeKnown for one	-7.9 - 7.9%	Unknown — not stated by the source
OffsetKnown for one	125.7%	Unknown — not stated by the source
Video1 differ
Full HD	Yes	Yes
3DDiffers	Yes	No
Analog signal format systemKnown for one	NTSC, PAL, SECAM	Unknown — not stated by the source
Supported 3D formatsKnown for one	Frame Sequential, Frame packing, Side by side, Top and bottom	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1920 x 1200 (WUXGA)	Unknown — not stated by the source
Supported video modesKnown for one	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	Unknown — not stated by the source
Ports & interfaces4 differ
HDMI ports quantity	2	2
HDMI connector typeKnown for one	Unknown — not stated by the source	Full-size
Component video (YPbPr/YCbCr) in	0	0
Composite video inDiffers	1	0
DVI port	No	No
S-Video inputs quantityDiffers	1	0
USB 2.0 ports quantity	1	1
USB 2.0 Type-B ports quantityKnown for one	Unknown — not stated by the source	1
Audio (L/R) inDiffers	1	0
Serial interface typeDiffers	RS-232	RS-232C
PC Audio in	Yes	Yes
PC Audio out	Yes	Yes
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-B
AC (power) in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	3	Unknown — not stated by the source
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
Mini-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
12V triggerKnown for one	Yes	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
Networkidentical
Smart TV	No	No
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Wi-FiKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integrated	No	No
Optical disc player typeKnown for one	Not included	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	35 dB	29 dB
Noise level (economic mode)Differs	32 dB	22 dB
Projection modesKnown for one	Unknown — not stated by the source	Ceiling, Front, Rear
On Screen Display (OSD)	Yes	Yes
Screen mirroringKnown for one	Unknown — not stated by the source	Yes
Country of originKnown for one	Unknown — not stated by the source	China
Password protectionKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	10 W	10 W
Designidentical
Product type	Standard throw projector	Standard throw projector
Product colour	White	White
Placement	Desktop, Ceiling	Desktop, Ceiling
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Market positioningKnown for one	Business	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power3 differ
Power source	AC	AC
Power consumption (typical)Differs	540 W	310 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.3 W
Power consumption (economy mode)Differs	420 W	236 W
AC input voltageDiffers	100 - 240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (max)Known for one	540 W	Unknown — not stated by the source
Auto power offKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Storage temperature (T-T)Differs	-20 - 60 °C	-10 - 60 °C
Operating relative humidity (H-H)Differs	10 - 90%	20 - 80%
Storage relative humidity (H-H)	10 - 90%	10 - 90%
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	13.8 kg	7.8 kg
WidthDiffers	538 mm	440 mm
DepthDiffers	400 mm	304 mm
HeightDiffers	184 mm	120 mm
Package widthKnown for one	Unknown — not stated by the source	205 mm
Package depthKnown for one	Unknown — not stated by the source	531 mm
Package heightKnown for one	Unknown — not stated by the source	495 mm
Package weightKnown for one	Unknown — not stated by the source	10.308 g
Packaging contentidentical
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables included	AC, VGA	AC, VGA
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	Epson Projector Management Software
Remote control typeKnown for one	IR	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85286200
Pallet gross heightKnown for one	Unknown — not stated by the source	2.18 m
Pallet gross lengthKnown for one	Unknown — not stated by the source	120 cm
Pallet gross widthKnown for one	Unknown — not stated by the source	80 cm
Pallet height (UK)Known for one	Unknown — not stated by the source	158.5 cm
Pallet length (UK)Known for one	Unknown — not stated by the source	120 cm
Pallet width (UK)Known for one	Unknown — not stated by the source	100 cm
Products per palletKnown for one	Unknown — not stated by the source	14 pc(s)
Products per pallet (UK)Known for one	Unknown — not stated by the source	28 pc(s)
Products per pallet layerKnown for one	Unknown — not stated by the source	2 pc(s)
Products per pallet layer (UK)Known for one	Unknown — not stated by the source	4 pc(s)
Other featuresidentical
RS-232CKnown for one	Unknown — not stated by the source	Yes
RS-232 portsKnown for one	1	Unknown — not stated by the source

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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