Product comparison · 2 data projectors

Acer Essential X1623H Ceiling-mounted projector 3500 ANSI lumens DLP WUXGA (1920x1200) White vs BenQ W1120 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White

46specifications compared
22differ
24identical
53known for one product only

Key differences

Projector brightness
- Essential X1623H Ceiling-mounted projector 3500 ANSI lumens DLP WUXGA (1920x1200) White:3500 ANSI lumens
- W1120 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:2200 ANSI lumens
Projector native resolution
- Essential X1623H Ceiling-mounted projector 3500 ANSI lumens DLP WUXGA (1920x1200) White:WUXGA (1920x1200)
- W1120 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
Contrast ratio (typical)
- Essential X1623H Ceiling-mounted projector 3500 ANSI lumens DLP WUXGA (1920x1200) White:10000:1
- W1120 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:15000:1
Native aspect ratio
- Essential X1623H Ceiling-mounted projector 3500 ANSI lumens DLP WUXGA (1920x1200) White:16:10
- W1120 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
Screen size compatibility
- Essential X1623H Ceiling-mounted projector 3500 ANSI lumens DLP WUXGA (1920x1200) White:685.8 - 7620 mm (27 - 300")
- W1120 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:762 - 7620 mm (30 - 300")
Lamp power
- Essential X1623H Ceiling-mounted projector 3500 ANSI lumens DLP WUXGA (1920x1200) White:250 W
- W1120 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:240 W
Focal length range
- Essential X1623H Ceiling-mounted projector 3500 ANSI lumens DLP WUXGA (1920x1200) White:16.91 - 21.6 mm
- W1120 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:16.88 - 21.88 mm
Aperture range (F-F)
- Essential X1623H Ceiling-mounted projector 3500 ANSI lumens DLP WUXGA (1920x1200) White:2.37 - 2.78
- W1120 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White:2.59 - 2.87

Side by side

Differences highlightedShow differences only

Comparison of X1623H, W1120
99 specifications	A Acer Essential X1623H Ceiling-mounted projector 3500 ANSI lumens DLP WUXGA (1920x1200) White Model X1623H View product	B BenQ W1120 Standard throw projector 2200 ANSI lumens DLP 1080p (1920x1080) 3D White Model W1120 View product
Projector5 differ
Projector brightnessDiffers	3500 ANSI lumens	2200 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	WUXGA (1920x1200)	1080p (1920x1080)
Contrast ratio (typical)Differs	10000:1	15000:1
Native aspect ratioDiffers	16:10	16:9
Screen size compatibilityDiffers	685.8 - 7620 mm (27 - 300")	762 - 7620 mm (30 - 300")
Number of colours	1.073 billion colours	1.073 billion colours
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 102 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	23 - 120 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-30 - 30°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-30 - 30°
Supported aspect ratiosKnown for one	4:3, 16:10, 16:9	Unknown — not stated by the source
Projection distanceKnown for one	1.2 - 10.2 m	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	2800 ANSI lumens	Unknown — not stated by the source
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Horizontal synchronization (min)Known for one	15 kHz	Unknown — not stated by the source
Vertical synchronization (max)Known for one	0.12 kHz	Unknown — not stated by the source
Vertical synchronization (min)Known for one	0.024 kHz	Unknown — not stated by the source
Light source1 differ
Light source type	Lamp	Lamp
Service life of light sourceKnown for one	Unknown — not stated by the source	3500 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	7000 h
Lamp powerDiffers	250 W	240 W
Lamps quantity	1 lamp(s)	1 lamp(s)
Lamp typeKnown for one	OSRAM	Unknown — not stated by the source
Lens system3 differ
Focal length rangeDiffers	16.91 - 21.6 mm	16.88 - 21.88 mm
Aperture range (F-F)Differs	2.37 - 2.78	2.59 - 2.87
Zoom ratio	1.3:1	1.3:1
Throw ratioDiffers	1.58 - 2.06:1	1.15 - 1.5:1
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	0 - 10%
OffsetKnown for one	Unknown — not stated by the source	105%
FocusKnown for one	Manual	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
Digital zoomKnown for one	2x	Unknown — not stated by the source
Optical zoomKnown for one	1.3x	Unknown — not stated by the source
Videoidentical
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
Full HD	Yes	Yes
3DKnown for one	Unknown — not stated by the source	Yes
Supported 3D formatsKnown for one	Unknown — not stated by the source	Frame Sequential, Frame packing, Side by side, Top and bottom
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	640 x 480 (VGA), 1920 x 1200 (WUXGA)
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces2 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	2	2
HDMI versionKnown for one	Unknown — not stated by the source	1.4a
Component video (YPbPr/YCbCr) inDiffers	0	1
Composite video in	1	1
DVI port	No	No
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
S-Video inputs quantity	0	0
USB 2.0 ports quantityDiffers	1	2
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
12V triggerKnown for one	Unknown — not stated by the source	Yes
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-FiKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integrated	No	No
Optical disc player typeKnown for one	Unknown — not stated by the source	Not included
Features2 differ
Noise levelDiffers	31 dB	29 dB
Noise level (economic mode)Differs	24 dB	27 dB
HDCPKnown for one	Unknown — not stated by the source	Yes
Preset modesKnown for one	Unknown — not stated by the source	Bright, Cinema, Custom, Game, ISF Day, Vivid photo
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, Spanish, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Swedish, Thai, Turkish
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	10 W	10 W
Design2 differ
Product typeDiffers	Ceiling-mounted projector	Standard throw projector
Market positioningKnown for one	Unknown — not stated by the source	Home cinema
Product colour	White	White
PlacementDiffers	Ceiling	Desktop
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	300 W	353 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (economy mode)Known for one	210 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	3.1 kg	3.3 kg
WidthDiffers	313 mm	380.5 mm
DepthDiffers	240 mm	277 mm
HeightDiffers	110.7 mm	121.7 mm
Packaging content1 differ
Remote control included	Yes	Yes
Remote control typeKnown for one	Unknown — not stated by the source	IR
Batteries included	Yes	Yes
Cables includedDiffers	AC, VGA	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guide	Yes	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
RS-232 portsDiffers	0	1
Audio inputKnown for one	Yes	Unknown — not stated by the source
Audio outputKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Softwareidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	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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