Product comparison · 2 data projectors

Epson EH-TW490 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black vs LG BC775 data projector Short throw projector 5000 ANSI lumens D-ILA XGA (1024x768) Black, White

44specifications compared
30differ
14identical
74known for one product only

Key differences

Projector brightness
- EH-TW490 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:3000 ANSI lumens
- BC775 data projector Short throw projector 5000 ANSI lumens D-ILA XGA (1024x768) Black, White:5000 ANSI lumens
Projection technology
- EH-TW490 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:3LCD
- BC775 data projector Short throw projector 5000 ANSI lumens D-ILA XGA (1024x768) Black, White:D-ILA
Projector native resolution
- EH-TW490 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:WXGA (1280x800)
- BC775 data projector Short throw projector 5000 ANSI lumens D-ILA XGA (1024x768) Black, White:XGA (1024x768)
Native aspect ratio
- EH-TW490 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:16:10
- BC775 data projector Short throw projector 5000 ANSI lumens D-ILA XGA (1024x768) Black, White:16:9
Supported aspect ratios
- EH-TW490 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:16:10
- BC775 data projector Short throw projector 5000 ANSI lumens D-ILA XGA (1024x768) Black, White:4:3, 15:10, 16:9
Service life of light source
- EH-TW490 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:5000 h
- BC775 data projector Short throw projector 5000 ANSI lumens D-ILA XGA (1024x768) Black, White:2500 h
Service life of light source (economic mode)
- EH-TW490 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:6000 h
- BC775 data projector Short throw projector 5000 ANSI lumens D-ILA XGA (1024x768) Black, White:3000 h
Lamp power
- EH-TW490 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:200 W
- BC775 data projector Short throw projector 5000 ANSI lumens D-ILA XGA (1024x768) Black, White:330 W

Side by side

Differences highlightedShow differences only

Comparison of EH-TW490, BC775
118 specifications	A Epson EH-TW490 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black Model EH-TW490 View product	B LG BC775 data projector Short throw projector 5000 ANSI lumens D-ILA XGA (1024x768) Black, White Model BC775 View product
Projector6 differ
Projector brightnessDiffers	3000 ANSI lumens	5000 ANSI lumens
Projection technologyDiffers	3LCD	D-ILA
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Native aspect ratioDiffers	16:10	16:9
Supported aspect ratiosDiffers	16:10	4:3, 15:10, 16:9
Screen size compatibilityDiffers	838.2 - 8077.2 mm (33 - 318")	1016 - 7620 mm (40 - 300")
Projection distanceKnown for one	1.68 - 2.02 m	Unknown — not stated by the source
Projection distance (wide)Known for one	0.9 - 9 m	Unknown — not stated by the source
Projection distance (tele)Known for one	1.1 - 10.8 m	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	12000:1	Unknown — not stated by the source
Vertical scan rangeKnown for one	100 - 120 Hz	Unknown — not stated by the source
Colour light outputKnown for one	3000 ANSI lumens	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	± 30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	± 30°	Unknown — not stated by the source
White light outputKnown for one	3000 ANSI lumens	Unknown — not stated by the source
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000:1
UniformityKnown for one	Unknown — not stated by the source	80%
Digital gamma correctionKnown for one	Unknown — not stated by the source	Yes
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	5000 h	2500 h
Service life of light source (economic mode)Differs	6000 h	3000 h
Lamp powerDiffers	200 W	330 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens systemidentical
Focus	Manual	Manual
Focal length rangeKnown for one	16.9 - 20.28 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	1.58 - 1.72	Unknown — not stated by the source
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioKnown for one	1.2:1	Unknown — not stated by the source
Digital zoomKnown for one	Unknown — not stated by the source	1.2x
Throw ratioKnown for one	Unknown — not stated by the source	1.23 - 1.47:1
OffsetKnown for one	Unknown — not stated by the source	100%
Video1 differ
Full HD	No	No
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
3D	No	No
Colour modes (2D)Known for one	Cinema, Dynamic	Unknown — not stated by the source
Supported video modesDiffers	720p	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Video colour modesKnown for one	Cinema, Dynamic, Game, Living room	Unknown — not stated by the source
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC 4.43, NTSC M, PAL, PAL M, PAL N, SECAM
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1024 x 768 (XGA), 1680 x 1050 (WSXGA+)
Adjustable colour temperatureKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces6 differ
VGA (D-Sub) ports quantityDiffers	0	3
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) inDiffers	0	2
Composite video inDiffers	0	1
DVI port	No	No
S-Video inputs quantityDiffers	1	0
USB 2.0 ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Audio (L/R) inDiffers	0	1
USB connector typeKnown for one	Micro-USB A, Micro-USB B	Unknown — not stated by the source
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-Fi	No	No
Smart TVKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integrated	No	No
Features1 differ
Noise levelKnown for one	37 dB	Unknown — not stated by the source
Noise level (economic mode)Differs	29 dB	34 dB
Country of originKnown for one	China	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Arabic, Simplified Chinese, German, English, Spanish, French, Greek, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish
Sleep timerKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE, IEC, MIC
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	2 W	7 W
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
Design3 differ
Product typeDiffers	Standard throw projector	Short throw projector
Market positioningDiffers	Home cinema	Short throw
Product colourDiffers	Black	Black, White
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
PlacementKnown for one	Unknown — not stated by the source	Ceiling, Floor, Tripod
Display1 differ
Built-in displayDiffers	Yes	No
DisplayKnown for one	LCD	Unknown — not stated by the source
Display diagonalKnown for one	1.5 cm (0.59")	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Weight & dimensions4 differ
WeightDiffers	2.4 kg	6.2 kg
WidthDiffers	297 mm	403 mm
DepthDiffers	234 mm	296 mm
HeightDiffers	77 mm	149 mm
Package widthKnown for one	362 mm	Unknown — not stated by the source
Package depthKnown for one	360 mm	Unknown — not stated by the source
Package heightKnown for one	160 mm	Unknown — not stated by the source
Package weightKnown for one	3.68 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Carrying caseKnown for one	Yes	Unknown — not stated by the source
Manual	Yes	Yes
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty card	Yes	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Resource CDKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	2.23 m	Unknown — not stated by the source
Pallet gross lengthKnown for one	120 cm	Unknown — not stated by the source
Pallet gross widthKnown for one	80 cm	Unknown — not stated by the source
Pallet height (UK)Known for one	2.23 m	Unknown — not stated by the source
Pallet length (UK)Known for one	120 cm	Unknown — not stated by the source
Pallet width (UK)Known for one	100 cm	Unknown — not stated by the source
Products per palletKnown for one	78 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	78 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	6 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	6 pc(s)	Unknown — not stated by the source
Other features1 differ
HDMIKnown for one	Yes	Unknown — not stated by the source
RS-232 portsDiffers	0	1
S-Video portKnown for one	Yes	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	AC
Power consumption (typical)Known for one	Unknown — not stated by the source	410 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	440 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Auto power offKnown for one	Unknown — not stated by the source	Yes

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.

More data projector comparisons

All data projector comparisons