Product comparison · 2 data projectors

BenQ HT9050 data projector Standard throw projector 2200 ANSI lumens DLP UHD 4K (3840x2160) Black vs BenQ TH671ST Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White

55specifications compared
26differ
29identical
37known for one product only

Key differences

Projector brightness
- HT9050 data projector Standard throw projector 2200 ANSI lumens DLP UHD 4K (3840x2160) Black:2200 ANSI lumens
- TH671ST Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:3000 ANSI lumens
Projector native resolution
- HT9050 data projector Standard throw projector 2200 ANSI lumens DLP UHD 4K (3840x2160) Black:UHD 4K (3840x2160)
- TH671ST Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:1080p (1920x1080)
Contrast ratio (typical)
- HT9050 data projector Standard throw projector 2200 ANSI lumens DLP UHD 4K (3840x2160) Black:50000:1
- TH671ST Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:10000:1
Screen size compatibility
- HT9050 data projector Standard throw projector 2200 ANSI lumens DLP UHD 4K (3840x2160) Black:2413 - 4572 mm (95 - 180")
- TH671ST Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:762 - 7620 mm (30 - 300")
Service life of light source
- HT9050 data projector Standard throw projector 2200 ANSI lumens DLP UHD 4K (3840x2160) Black:20000 h
- TH671ST Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:4000 h
Focal length range
- HT9050 data projector Standard throw projector 2200 ANSI lumens DLP UHD 4K (3840x2160) Black:20.54 - 30.31 mm
- TH671ST Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:10.2 - 12.24 mm
Aperture range (F-F)
- HT9050 data projector Standard throw projector 2200 ANSI lumens DLP UHD 4K (3840x2160) Black:2.05 - 2.37
- TH671ST Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:2.6 - 2.78
Zoom ratio
- HT9050 data projector Standard throw projector 2200 ANSI lumens DLP UHD 4K (3840x2160) Black:1.5:1
- TH671ST Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:1.1:1

Side by side

Differences highlightedShow differences only

Comparison of HT9050, TH671ST
92 specifications	A BenQ HT9050 data projector Standard throw projector 2200 ANSI lumens DLP UHD 4K (3840x2160) Black Model HT9050 View product	B BenQ TH671ST Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White Model TH671ST View product
Projector4 differ
Projector brightnessDiffers	2200 ANSI lumens	3000 ANSI lumens
Projector native resolutionDiffers	UHD 4K (3840x2160)	1080p (1920x1080)
Contrast ratio (typical)Differs	50000:1	10000:1
Screen size compatibilityDiffers	2413 - 4572 mm (95 - 180")	762 - 7620 mm (30 - 300")
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-40 - 40°
Matrix typeKnown for one	DMD	Unknown — not stated by the source
Light source1 differ
Light source typeKnown for one	Unknown — not stated by the source	Lamp
Service life of light sourceDiffers	20000 h	4000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	10000 h
Lamp powerKnown for one	Unknown — not stated by the source	240 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lamp typeKnown for one	HLD	Unknown — not stated by the source
Lens system4 differ
Focal length rangeDiffers	20.54 - 30.31 mm	10.2 - 12.24 mm
Aperture range (F-F)Differs	2.05 - 2.37	2.6 - 2.78
Zoom ratioDiffers	1.5:1	1.1:1
Throw ratioDiffers	1.36 - 2.03:1	0.69 - 0.83:1
OffsetKnown for one	Unknown — not stated by the source	102.5%
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Horizontal lens shift rangeKnown for one	-27 - 27%	Unknown — not stated by the source
Vertical lens shift rangeKnown for one	-65 - 65%	Unknown — not stated by the source
Video2 differ
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
Supported graphics resolutionsDiffers	640 x 480 (VGA), 3840 x 2160	640 x 480 (VGA), 1920 x 1080 (HD 1080)
Supported video modesDiffers	480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Video colour modesKnown for one	Unknown — not stated by the source	Bright cinema, Cinema, Game, Sports
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	1	2
HDMI versionDiffers	1.4a/2.0	1.4a
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video inKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
USB 2.0 ports quantityDiffers	0	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Mini-USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
12V triggerKnown for one	Yes	Unknown — not stated by the source
MHL versionKnown for one	2.1	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Smart TVKnown for one	No	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	31 dB	33 dB
Noise level (economic mode)Differs	23 dB	29 dB
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, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	5 W
Design1 differ
Product colourDiffers	Black	White
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	320 W
AC input voltageDiffers	100-240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (max)Known for one	550 W	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 1499 m	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	18.2 kg	2.7 kg
WidthDiffers	470.7 mm	296 mm
DepthDiffers	564.7 mm	120 mm
HeightDiffers	224.9 mm	224 mm
Packaging content1 differ
Cables includedDiffers	AC	AC, VGA
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85286200

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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