Product comparison · 2 data projectors

Acer X113 Standard throw projector 2800 ANSI lumens SVGA (800x600) 3D Black vs BenQ MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver

33specifications compared
19differ
14identical
48known for one product only

Key differences

Projector brightness
- X113 Standard throw projector 2800 ANSI lumens SVGA (800x600) 3D Black:2800 ANSI lumens
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:3200 ANSI lumens
Projector native resolution
- X113 Standard throw projector 2800 ANSI lumens SVGA (800x600) 3D Black:SVGA (800x600)
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:XGA (1024x768)
Supported aspect ratios
- X113 Standard throw projector 2800 ANSI lumens SVGA (800x600) 3D Black:4:3, 16:9
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:4:3
Screen size compatibility
- X113 Standard throw projector 2800 ANSI lumens SVGA (800x600) 3D Black:584.2 - 7620 mm (23 - 300")
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:1524 - 7620 mm (60 - 300")
Keystone correction, vertical
- X113 Standard throw projector 2800 ANSI lumens SVGA (800x600) 3D Black:-40 - 40°
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:± 30°
Service life of light source
- X113 Standard throw projector 2800 ANSI lumens SVGA (800x600) 3D Black:5000 h
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:4000 h
Service life of light source (economic mode)
- X113 Standard throw projector 2800 ANSI lumens SVGA (800x600) 3D Black:6000 h
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:5000 h
Aperture range (F-F)
- X113 Standard throw projector 2800 ANSI lumens SVGA (800x600) 3D Black:2.41 - 2.55
- MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver:0 - 2.6

Side by side

Differences highlightedShow differences only

Comparison of X113, MX823ST
81 specifications	A Acer X113 Standard throw projector 2800 ANSI lumens SVGA (800x600) 3D Black Model X113 View product	B BenQ MX823ST data projector Short throw projector 3200 ANSI lumens DLP XGA (1024x768) 3D Silver Model MX823ST View product
Projector5 differ
Projector brightnessDiffers	2800 ANSI lumens	3200 ANSI lumens
Projection technologyKnown for one	Unknown — not stated by the source	DLP
Projector native resolutionDiffers	SVGA (800x600)	XGA (1024x768)
Contrast ratio (typical)	13000:1	13000:1
Native aspect ratio	4:3	4:3
Supported aspect ratiosDiffers	4:3, 16:9	4:3
Screen size compatibilityDiffers	584.2 - 7620 mm (23 - 300")	1524 - 7620 mm (60 - 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, verticalDiffers	-40 - 40°	± 30°
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Vertical synchronization (max)Known for one	0.12 kHz	Unknown — not stated by the source
Light source2 differ
Light source typeKnown for one	Unknown — not stated by the source	Lamp
Service life of light sourceDiffers	5000 h	4000 h
Service life of light source (economic mode)Differs	6000 h	5000 h
Lamp powerKnown for one	Unknown — not stated by the source	210 W
Lamp typeKnown for one	OSRAM	Unknown — not stated by the source
Lens system2 differ
Focal length rangeKnown for one	Unknown — not stated by the source	0 - 6.9 mm
Aperture range (F-F)Differs	2.41 - 2.55	0 - 2.6
Zoom ratioKnown for one	Unknown — not stated by the source	Fixed
Throw ratioDiffers	1.95 - 2.15:1	0.61:1
OffsetKnown for one	Unknown — not stated by the source	130%
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
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
Full HD	No	No
3D	Yes	Yes
Colour modes (3D)Known for one	Unknown — not stated by the source	Cinema
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1600 x 1200 (UXGA), 640 x 480 (VGA)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Video colour modesKnown for one	Unknown — not stated by the source	Dynamic, Presentation, sRGB
3D ReadyKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	3
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video in	1	1
DVI portKnown for one	Unknown — not stated by the source	No
S-Video inputs quantity	1	1
USB 2.0 ports quantity	1	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
USB connector typeKnown for one	Unknown — not stated by the source	Mini-USB B
Network1 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	33 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	28 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, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	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	10 W
Design2 differ
Product typeDiffers	Standard throw projector	Short throw projector
Market positioningKnown for one	Unknown — not stated by the source	Short throw
Product colourDiffers	Black	Silver
Placement	Desktop	Desktop
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	235 W	290 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	240 W
AC input voltageDiffers	110 - 220 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Weight & dimensions4 differ
WeightDiffers	2.5 kg	2.6 kg
WidthDiffers	314 mm	287.3 mm
DepthDiffers	223 mm	232.6 mm
HeightDiffers	93 mm	114.4 mm
Packaging content1 differ
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables includedDiffers	AC, VGA	VGA
Manual	Yes	Yes
Quick start guide	Yes	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
RS-232 portsKnown for one	Unknown — not stated by the source	1
Maximum digital resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac 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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