Product comparison · 2 data projectors

Acer Value P1273B Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black vs Acer Value X1340WH 2700 ANSI lumens DLP WXGA (1280x800) White

54specifications compared
24differ
30identical
12known for one product only

Key differences

Projector brightness
- Value P1273B Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:3000 ANSI lumens
- Value X1340WH 2700 ANSI lumens DLP WXGA (1280x800) White:2700 ANSI lumens
Projector native resolution
- Value P1273B Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:XGA (1024x768)
- Value X1340WH 2700 ANSI lumens DLP WXGA (1280x800) White:WXGA (1280x800)
Native aspect ratio
- Value P1273B Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:4:3
- Value X1340WH 2700 ANSI lumens DLP WXGA (1280x800) White:16:10
Supported aspect ratios
- Value P1273B Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:16:9
- Value X1340WH 2700 ANSI lumens DLP WXGA (1280x800) White:4:3, 16:9
Screen size compatibility
- Value P1273B Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:584.2 - 7620 mm (23 - 300")
- Value X1340WH 2700 ANSI lumens DLP WXGA (1280x800) White:711.2 - 7620 mm (28 - 300")
Projection distance
- Value P1273B Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:1 - 11.9 m
- Value X1340WH 2700 ANSI lumens DLP WXGA (1280x800) White:1 - 9.7 m
Service life of light source
- Value P1273B Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:4500 h
- Value X1340WH 2700 ANSI lumens DLP WXGA (1280x800) White:5000 h
Lamp type
- Value P1273B Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black:UHP
- Value X1340WH 2700 ANSI lumens DLP WXGA (1280x800) White:P-VIP

Side by side

Differences highlightedShow differences only

Comparison of P1273B, X1340WH
66 specifications	A Acer Value P1273B Standard throw projector 3000 ANSI lumens DLP XGA (1024x768) Black Model P1273B View product	B Acer Value X1340WH 2700 ANSI lumens DLP WXGA (1280x800) White Model X1340WH View product
Projector6 differ
Projector brightnessDiffers	3000 ANSI lumens	2700 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x800)
Native aspect ratioDiffers	4:3	16:10
Supported aspect ratiosDiffers	16:9	4:3, 16:9
Screen size compatibilityDiffers	584.2 - 7620 mm (23 - 300")	711.2 - 7620 mm (28 - 300")
Projection distanceDiffers	1 - 11.9 m	1 - 9.7 m
Number of colours	1.073 billion colours	1.073 billion colours
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Horizontal synchronization (min)Known for one	30 kHz	Unknown — not stated by the source
Keystone correction, vertical	-40/+40°	-40/+40°
Vertical synchronization (max)Known for one	120 kHz	Unknown — not stated by the source
Vertical synchronization (min)Known for one	50 kHz	Unknown — not stated by the source
Contrast ratio (typical)Known for one	Unknown — not stated by the source	10000:1
UniformityKnown for one	Unknown — not stated by the source	85%
Horizontal scan rangeKnown for one	Unknown — not stated by the source	50 - 120 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	30 - 100 Hz
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	4500 h	5000 h
Service life of light source (economic mode)	6000 h	6000 h
Lamp typeDiffers	UHP	P-VIP
Lamp power	190 W	190 W
Lens system3 differ
Focal length rangeDiffers	21.79 - 23.99 mm	21 - 23 mm
Aperture range (F-F)Differs	2.41 - 2.55	2.56 - 2.8
Zoom ratio	1.1:1	1.1:1
Digital zoom	2x	2x
Throw ratioDiffers	1.95 - 2.15:1	1.5 - 1.65:1
Videoidentical
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
Full HD	No	No
3D Ready	Yes	Yes
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	2	3
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) in	0	0
Composite video in	1	1
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantityDiffers	3	1
Audio (L/R) in	0	0
Serial interface type	RS-232	RS-232
PC Audio in	Yes	Yes
PC Audio out	Yes	Yes
USB connector typeKnown for one	Unknown — not stated by the source	Mini-USB B
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Features2 differ
Noise levelDiffers	32 dB	30 dB
Noise level (economic mode)Differs	30 dB	26 dB
HDCP	Yes	Yes
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Design1 differ
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
Market positioning	Presentation	Presentation
Product colourDiffers	Black	White
Displayidentical
Built-in display	No	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	245 W	240 W
Power consumption (standby)	0.5 W	0.5 W
AC input voltageDiffers	110 - 220 V	100 - 240 V
Weight & dimensions4 differ
WeightDiffers	2.4 kg	2.6 kg
WidthDiffers	288 mm	264 mm
DepthDiffers	225 mm	220 mm
HeightDiffers	83 mm	78 mm
Packaging content1 differ
Remote control includedDiffers	No	Yes
Other featuresidentical
RS-232 ports	1	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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