Product comparison · 2 data projectors

BenQ HT2050 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White vs BenQ HT4050 2000 ANSI lumens DLP 1080p (1920x1080) 3D Grey, White

60specifications compared
23differ
37identical
20known for one product only

Key differences

Projector brightness
- HT2050 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:2200 ANSI lumens
- HT4050 2000 ANSI lumens DLP 1080p (1920x1080) 3D Grey, White:2000 ANSI lumens
Contrast ratio (typical)
- HT2050 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:15000:1
- HT4050 2000 ANSI lumens DLP 1080p (1920x1080) 3D Grey, White:10000:1
Horizontal scan range
- HT2050 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:23 - 120 kHz
- HT4050 2000 ANSI lumens DLP 1080p (1920x1080) 3D Grey, White:15 - 102 kHz
Keystone correction, horizontal
- HT2050 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:±40°
- HT4050 2000 ANSI lumens DLP 1080p (1920x1080) 3D Grey, White:-30 - 30°
Service life of light source
- HT2050 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:3500 h
- HT4050 2000 ANSI lumens DLP 1080p (1920x1080) 3D Grey, White:2000 h
Service life of light source (economic mode)
- HT2050 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:5000 h
- HT4050 2000 ANSI lumens DLP 1080p (1920x1080) 3D Grey, White:3500 h
Lamp power
- HT2050 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:240 W
- HT4050 2000 ANSI lumens DLP 1080p (1920x1080) 3D Grey, White:260 W
Focal length range
- HT2050 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:16.88 - 21.88 mm
- HT4050 2000 ANSI lumens DLP 1080p (1920x1080) 3D Grey, White:17.22 - 27.37 mm

Side by side

Differences highlightedShow differences only

Comparison of HT2050, HT4050
80 specifications	A BenQ HT2050 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White Model HT2050 View product	B BenQ HT4050 2000 ANSI lumens DLP 1080p (1920x1080) 3D Grey, White Model HT4050 View product
Projector4 differ
Projector brightnessDiffers	2200 ANSI lumens	2000 ANSI lumens
Contrast ratio (typical)Differs	15000:1	10000:1
Horizontal scan rangeDiffers	23 - 120 kHz	15 - 102 kHz
Keystone correction, horizontalDiffers	±40°	-30 - 30°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-30 - 30°
Light source3 differ
Service life of light sourceDiffers	3500 h	2000 h
Service life of light source (economic mode)Differs	5000 h	3500 h
Lamp powerDiffers	240 W	260 W
Lens system4 differ
Focal length rangeDiffers	16.88 - 21.88 mm	17.22 - 27.37 mm
Aperture range (F-F)Differs	2.59 - 2.87	2.42 - 3.05
Zoom ratioDiffers	1.3:1	1.6:1
Throw ratioDiffers	1.15 - 1.5	1.15 - 1.86:1
Horizontal lens shift rangeKnown for one	Unknown — not stated by the source	-2.5 - 2.5%
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	0 - 12.5%
OffsetKnown for one	Unknown — not stated by the source	115%
Video1 differ
Supported graphics resolutionsDiffers	640 x 480 (VGA), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)	640 x 480 (VGA), 1920 x 1200 (WUXGA)
Full HDKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
PC Audio outKnown for one	Unknown — not stated by the source	Yes
MHL versionKnown for one	Unknown — not stated by the source	1.4
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
S-Video inputs quantityKnown for one	0	Unknown — not stated by the source
Features3 differ
Noise levelDiffers	29 dB	33 dB
Noise level (economic mode)Differs	27 dB	29 dB
On Screen Display (OSD) languagesDiffers	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish	Arabic, Bulgarian, Croatian, Czech, Danish, Dutch, Finnish, French, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, KAZ, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish
Design2 differ
Product colourDiffers	White	Grey, White
PlacementDiffers	Wall	Ceiling
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
Power2 differ
Power sourceDiffers	AC	AC/Battery
Power consumption (typical)Differs	353 W	350 W
Power consumption (PowerSave)Known for one	292 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions4 differ
WeightDiffers	3.3 kg	4.2 kg
WidthDiffers	380.5 mm	330 mm
DepthDiffers	277 mm	120 mm
HeightDiffers	121.7 mm	247 mm
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, RS-232
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Other featuresidentical
Number of bulbsKnown for one	1 bulb(s)	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Wi-FiKnown for one	No	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.

More data projector comparisons

All data projector comparisons