Product comparison · 2 data projectors

Acer Value 311WH Standard throw projector 2700 ANSI lumens DLP WXGA (1280x800) Black vs Acer Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black

38specifications compared
10differ
28identical
32known for one product only

Key differences

Projector native resolution
- Value 311WH Standard throw projector 2700 ANSI lumens DLP WXGA (1280x800) Black:WXGA (1280x800)
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:SVGA (800x600)
Projection distance
- Value 311WH Standard throw projector 2700 ANSI lumens DLP WXGA (1280x800) Black:1.2 - 9.7 m
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:1.2 - 11.30 m
Keystone correction, vertical
- Value 311WH Standard throw projector 2700 ANSI lumens DLP WXGA (1280x800) Black:-40/+40°
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:-40 - 40°
Vertical synchronization (max)
- Value 311WH Standard throw projector 2700 ANSI lumens DLP WXGA (1280x800) Black:0.120 kHz
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:120 kHz
Service life of light source (economic mode)
- Value 311WH Standard throw projector 2700 ANSI lumens DLP WXGA (1280x800) Black:7000 h
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:6000 h
VGA (D-Sub) ports quantity
- Value 311WH Standard throw projector 2700 ANSI lumens DLP WXGA (1280x800) Black:2
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:3
Width
- Value 311WH Standard throw projector 2700 ANSI lumens DLP WXGA (1280x800) Black:280 mm
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:268 mm
Depth
- Value 311WH Standard throw projector 2700 ANSI lumens DLP WXGA (1280x800) Black:230 mm
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:192 mm

Side by side

Differences highlightedShow differences only

Comparison of 311WH, X1111A
70 specifications	A Acer Value 311WH Standard throw projector 2700 ANSI lumens DLP WXGA (1280x800) Black Model 311WH View product	B Acer Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black Model X1111A View product
Projector4 differ
Projector brightness	2700 ANSI lumens	2700 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	WXGA (1280x800)	SVGA (800x600)
Contrast ratio (typical)	10000:1	10000:1
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Projection distanceDiffers	1.2 - 9.7 m	1.2 - 11.30 m
Number of colours	1.073 billion colours	1.073 billion colours
Uniformity	85%	85%
Horizontal synchronization (max)	100 kHz	100 kHz
Keystone correction, verticalDiffers	-40/+40°	-40 - 40°
Vertical synchronization (max)Differs	0.120 kHz	120 kHz
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	2160 ANSI lumens
Light source1 differ
Light source type	Lamp	Lamp
Service life of light source	5000 h	5000 h
Service life of light source (economic mode)Differs	7000 h	6000 h
Lamp typeKnown for one	P-VIP	Unknown — not stated by the source
Lamp power	180 W	180 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens systemidentical
Focal length rangeKnown for one	21 - 23 mm	Unknown — not stated by the source
Aperture range (F-F)	2.56 - 2.8	2.56 - 2.8
Zoom capability	Yes	Yes
Zoom ratio	1.1:1	1.1:1
Digital zoom	2x	2x
Zoom typeKnown for one	Unknown — not stated by the source	Auto/Manual
Video1 differ
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
Full HD	No	No
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	1600 x 1200 (UXGA), 800 x 600 (SVGA)
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	2	3
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Composite video inKnown for one	1	Unknown — not stated by the source
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
USB connector typeKnown for one	Mini-USB B	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
Digital audio optical outKnown for one	Unknown — not stated by the source	0
Networkidentical
Ethernet LAN	No	No
Wi-Fi	No	No
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
BluetoothKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Featuresidentical
Noise levelKnown for one	30 dB	Unknown — not stated by the source
HDCPKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	2 W	2 W
Designidentical
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
Market positioningKnown for one	Home cinema	Unknown — not stated by the source
Product colour	Black	Black
PlacementKnown for one	Desktop	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Poweridentical
Power source	AC	AC
Power consumption (typical)Known for one	305 W	Unknown — not stated by the source
Power consumption (standby)	1 W	1 W
AC input voltage	110 - 220 V	110 - 220 V
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
Weight & dimensions3 differ
Weight	2.5 kg	2.5 kg
WidthDiffers	280 mm	268 mm
DepthDiffers	230 mm	192 mm
HeightDiffers	84 mm	80 mm
Packaging contentidentical
Remote control included	No	No
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
RS-232 portsKnown for one	1	Unknown — not stated by the source
Aspect ratioKnown for one	Unknown — not stated by the source	4:3
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired

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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