Product comparison · 2 data projectors

Acer Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black vs Acer Value X1211K 2500 ANSI lumens DLP XGA (1024x768) 3D Black

34specifications compared
7differ
27identical
36known for one product only

Key differences

Projector brightness
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:2700 ANSI lumens
- Value X1211K 2500 ANSI lumens DLP XGA (1024x768) 3D Black:2500 ANSI lumens
Projector native resolution
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:SVGA (800x600)
- Value X1211K 2500 ANSI lumens DLP XGA (1024x768) 3D Black:XGA (1024x768)
Projection distance
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:1.2 - 11.30 m
- Value X1211K 2500 ANSI lumens DLP XGA (1024x768) 3D Black:1.2 - 11.3 m
Projector brightness (economic mode)
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:2160 ANSI lumens
- Value X1211K 2500 ANSI lumens DLP XGA (1024x768) 3D Black:2000 ANSI lumens
Service life of light source (economic mode)
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:6000 h
- Value X1211K 2500 ANSI lumens DLP XGA (1024x768) 3D Black:7000 h
VGA (D-Sub) ports quantity
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:3
- Value X1211K 2500 ANSI lumens DLP XGA (1024x768) 3D Black:2
Remote control included
- Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black:No
- Value X1211K 2500 ANSI lumens DLP XGA (1024x768) 3D Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of X1111A, X1211K
70 specifications	A Acer Value X1111A 2700 ANSI lumens DLP SVGA (800x600) Black Model X1111A View product	B Acer Value X1211K 2500 ANSI lumens DLP XGA (1024x768) 3D Black Model X1211K View product
Projector4 differ
Projector brightnessDiffers	2700 ANSI lumens	2500 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	SVGA (800x600)	XGA (1024x768)
Contrast ratio (typical)	10000:1	10000:1
Supported aspect ratiosKnown for one	Unknown — not stated by the source	4:3, 16:9
Screen size compatibilityKnown for one	Unknown — not stated by the source	300
Projection distanceDiffers	1.2 - 11.30 m	1.2 - 11.3 m
Number of colours	1.073 billion colours	1.073 billion colours
Projector brightness (economic mode)Differs	2160 ANSI lumens	2000 ANSI lumens
Keystone correction, vertical	-40 - 40°	-40 - 40°
UniformityKnown for one	85%	Unknown — not stated by the source
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Vertical synchronization (max)Known for one	120 kHz	Unknown — not stated by the source
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	6000 h	7000 h
Lamp typeKnown for one	Unknown — not stated by the source	OSRAM
Lamp power	180 W	180 W
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens systemidentical
Aperture range (F-F)	2.56 - 2.8	2.56 - 2.8
Zoom capability	Yes	Yes
Zoom type	Auto/Manual	Auto/Manual
Zoom ratio	1.1:1	1.1:1
Digital zoom	2x	2x
Optical zoomKnown for one	Unknown — not stated by the source	1.1x
Videoidentical
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
Full HD	No	No
3DKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsKnown for one	1600 x 1200 (UXGA), 800 x 600 (SVGA)	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	3	2
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
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	1
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
USB connector typeKnown for one	Unknown — not stated by the source	Mini-USB B
AC (power) inKnown for one	Unknown — not stated by the source	Yes
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
Digital audio optical outKnown for one	0	Unknown — not stated by the source
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-Fi	No	No
BluetoothKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	2 W	2 W
Designidentical
Product colour	Black	Black
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Poweridentical
Power source	AC	AC
AC input voltage	110 - 220 V	110 - 220 V
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Weight & dimensionsidentical
Weight	2.5 kg	2.5 kg
WidthKnown for one	268 mm	Unknown — not stated by the source
DepthKnown for one	192 mm	Unknown — not stated by the source
HeightKnown for one	80 mm	Unknown — not stated by the source
Packaging content1 differ
Remote control includedDiffers	No	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Quick start guide	Yes	Yes
Other featuresidentical
RS-232 portsKnown for one	Unknown — not stated by the source	1
ResolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Aspect ratioKnown for one	4:3	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	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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