Product comparison · 2 data projectors

BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black vs Epson EB-X52 XGA 3LCD

31specifications compared
22differ
9identical
38known for one product only

Key differences

The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 200 ANSI lumens more projector brightness than the Epson EB-X52 XGA 3LCD (4000 ANSI lumens vs 3800 ANSI lumens). The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 2,984,000 :1 more contrast ratio (typical) than the Epson EB-X52 XGA 3LCD (3000000:1 vs 16000:1). The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 14,000 h more service life of light source than the Epson EB-X52 XGA 3LCD (20000 h vs 6000 h). Only the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has Ethernet LAN. Only the Epson EB-X52 XGA 3LCD has Wi-Fi.

Projector brightness
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:4000 ANSI lumens
- EB-X52 XGA 3LCD:3800 ANSI lumens
Projection technology
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:DLP
- EB-X52 XGA 3LCD:3LCD
Projector native resolution
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:WXGA (1280x800)
- EB-X52 XGA 3LCD:XGA (1024x768)
Contrast ratio (typical)
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:3000000:1
- EB-X52 XGA 3LCD:16000:1
Native aspect ratio
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:16:9
- EB-X52 XGA 3LCD:4:3
Light source type
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:Laser
- EB-X52 XGA 3LCD:Lamp
Service life of light source
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:20000 h
- EB-X52 XGA 3LCD:6000 h
Service life of light source (economic mode)
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:30000 h
- EB-X52 XGA 3LCD:12000 h

Side by side

Differences highlightedShow differences only

Comparison of LW830ST, EB-X52 XGA 3LCD
69 specifications	A BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black Model LW830ST View product	B Epson EB-X52 XGA 3LCD View product
Projector5 differ
Projector brightnessDiffers	4000 ANSI lumens	3800 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)Differs	3000000:1	16000:1
Native aspect ratioDiffers	16:9	4:3
Smart projectorKnown for one	No	Unknown — not stated by the source
Number of coloursKnown for one	1.07 billion colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 135 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	23 - 240 Hz	Unknown — not stated by the source
Colour gamutKnown for one	93%	Unknown — not stated by the source
Keystone correction, horizontal	30°	30°
Keystone correction, vertical	30°	30°
Colour light outputKnown for one	Unknown — not stated by the source	3800 ANSI lumens
Matrix typeKnown for one	Unknown — not stated by the source	3-panel (p-Si TFT active)
White light outputKnown for one	Unknown — not stated by the source	3800 ANSI lumens
Light source3 differ
Light source typeDiffers	Laser	Lamp
Service life of light sourceDiffers	20000 h	6000 h
Service life of light source (economic mode)Differs	30000 h	12000 h
Lamp typeKnown for one	Unknown — not stated by the source	UHE
Lamp powerKnown for one	Unknown — not stated by the source	210 W
Lens system2 differ
Zoom capability	Yes	Yes
Zoom typeDiffers	Fixed	Manual
Throw ratioDiffers	0.521	1.48 – 1.77
OffsetKnown for one	112%	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	16.9 - 20.28 mm
Videoidentical
Full HDKnown for one	Yes	Unknown — not stated by the source
3DKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantity	2	2
USB 2.0 Type-A ports quantityDiffers	2	1
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
HDMI connector typeKnown for one	Unknown — not stated by the source	Full-size
USB 2.0 Type-B ports quantityKnown for one	Unknown — not stated by the source	1
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Wi-FiDiffers	No	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi DirectKnown for one	Unknown — not stated by the source	Yes
Features2 differ
InteractiveKnown for one	No	Unknown — not stated by the source
Noise levelDiffers	30 dB	37 dB
Noise level (economic mode)Differs	24 dB	28 dB
International Protection (IP) codeKnown for one	IP6X	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	15 W	2 W
Design1 differ
Product typeKnown for one	Short throw projector	Unknown — not stated by the source
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colourDiffers	Black	White
PlacementKnown for one	Ceiling, Desktop	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Poweridentical
Power sourceKnown for one	AC	Unknown — not stated by the source
Power consumption (typical)Known for one	230 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3048 m
Weight & dimensions4 differ
WeightDiffers	3.4 kg	2.5 kg
WidthDiffers	279.2 mm	302 mm
DepthDiffers	229.3 mm	234 mm
HeightDiffers	120.5 mm	77 mm
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Power	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	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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