Product comparison · 2 data projectors

Acer Value X1240 2700 ANSI lumens DLP XGA (1024x768) Black vs Acer Value X1311WH 2700 ANSI lumens DLP WXGA (1280x800) Black

39specifications compared
13differ
26identical
26known for one product only

Key differences

Projector native resolution
- Value X1240 2700 ANSI lumens DLP XGA (1024x768) Black:XGA (1024x768)
- Value X1311WH 2700 ANSI lumens DLP WXGA (1280x800) Black:WXGA (1280x800)
Native aspect ratio
- Value X1240 2700 ANSI lumens DLP XGA (1024x768) Black:4:3
- Value X1311WH 2700 ANSI lumens DLP WXGA (1280x800) Black:16:10
Supported aspect ratios
- Value X1240 2700 ANSI lumens DLP XGA (1024x768) Black:1:1, 4:3, 16:9
- Value X1311WH 2700 ANSI lumens DLP WXGA (1280x800) Black:16:9, 16:10
Screen size compatibility
- Value X1240 2700 ANSI lumens DLP XGA (1024x768) Black:609.6 - 7620 mm (24 - 300")
- Value X1311WH 2700 ANSI lumens DLP WXGA (1280x800) Black:863.6 - 7620 mm (34 - 300")
Lamp type
- Value X1240 2700 ANSI lumens DLP XGA (1024x768) Black:P-VIP
- Value X1311WH 2700 ANSI lumens DLP WXGA (1280x800) Black:OSRAM
Full HD
- Value X1240 2700 ANSI lumens DLP XGA (1024x768) Black:Yes
- Value X1311WH 2700 ANSI lumens DLP WXGA (1280x800) Black:No
VGA (D-Sub) ports quantity
- Value X1240 2700 ANSI lumens DLP XGA (1024x768) Black:1
- Value X1311WH 2700 ANSI lumens DLP WXGA (1280x800) Black:3
AC (power) in
- Value X1240 2700 ANSI lumens DLP XGA (1024x768) Black:Yes
- Value X1311WH 2700 ANSI lumens DLP WXGA (1280x800) Black:No

Side by side

Differences highlightedShow differences only

Comparison of X1240, X1311WH
65 specifications	A Acer Value X1240 2700 ANSI lumens DLP XGA (1024x768) Black Model X1240 View product	B Acer Value X1311WH 2700 ANSI lumens DLP WXGA (1280x800) Black Model X1311WH View product
Projector4 differ
Projector brightness	2700 ANSI lumens	2700 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x800)
Contrast ratio (typical)	10000:1	10000:1
Native aspect ratioDiffers	4:3	16:10
Supported aspect ratiosDiffers	1:1, 4:3, 16:9	16:9, 16:10
Screen size compatibilityDiffers	609.6 - 7620 mm (24 - 300")	863.6 - 7620 mm (34 - 300")
Projection distanceKnown for one	1 - 11.3 m	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	2160 ANSI lumens	Unknown — not stated by the source
UniformityKnown for one	85%	Unknown — not stated by the source
Horizontal synchronization (max)	100 kHz	100 kHz
Horizontal synchronization (min)Known for one	30 kHz	Unknown — not stated by the source
Keystone correction, vertical	-40 - 40°	-40 - 40°
Vertical synchronization (max)	0.12 kHz	0.12 kHz
Vertical synchronization (min)Known for one	0.05 kHz	Unknown — not stated by the source
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Light source1 differ
Light source typeKnown for one	Lamp	Unknown — not stated by the source
Service life of light source	5000 h	5000 h
Service life of light source (economic mode)	6000 h	6000 h
Lamp typeDiffers	P-VIP	OSRAM
Lamp powerKnown for one	190 W	Unknown — not stated by the source
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens systemidentical
FocusKnown for one	Manual	Unknown — not stated by the source
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
Digital zoomKnown for one	2x	Unknown — not stated by the source
Video1 differ
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
Full HDDiffers	Yes	No
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	1	3
Composite video inKnown for one	2	Unknown — not stated by the source
DVI port	No	No
S-Video inputs quantity	1	1
PC Audio inKnown for one	Yes	Unknown — not stated by the source
USB connector type	USB Type-A, USB Type-B	USB Type-A, USB Type-B
AC (power) inDiffers	Yes	No
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-FiKnown 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
Market positioningKnown for one	Unknown — not stated by the source	Home cinema
Displayidentical
Built-in display	No	No
Power1 differ
Power source	AC	AC
Power consumption (typical)Known for one	240 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	110 - 220 V
Weight & dimensions4 differ
WeightDiffers	2 kg	2.5 kg
WidthDiffers	264 mm	280 mm
DepthDiffers	220 mm	230 mm
HeightDiffers	78 mm	84 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables included	AC, VGA	AC, VGA
Manual	Yes	Yes
Quick start guide	Yes	Yes
Other featuresidentical
Maximum digital resolutionKnown for one	1600 x 1200 pixels	Unknown — not stated by the source
S-Video portKnown for one	Yes	Unknown — not stated by the source
HDMIKnown for one	Unknown — not stated by the source	Yes
RS-232 portsKnown for one	Unknown — not stated by the source	1

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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