Product comparison · 2 data projectors

Acer K138ST + 3Y On-Site vs Acer Home V7500+SV.WPRAF.A01 Standard throw projector 2500 ANSI lumens DLP 1080p (1920x1080) 3D White

46specifications compared
29differ
17identical
30known for one product only

Key differences

Projector brightness
- K138ST + 3Y On-Site:800 ANSI lumens
- Home V7500+SV.WPRAF.A01 Standard throw projector 2500 ANSI lumens DLP 1080p (1920x1080) 3D White:2500 ANSI lumens
Projector native resolution
- K138ST + 3Y On-Site:WXGA (1280x800)
- Home V7500+SV.WPRAF.A01 Standard throw projector 2500 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
Native aspect ratio
- K138ST + 3Y On-Site:16:10
- Home V7500+SV.WPRAF.A01 Standard throw projector 2500 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
Supported aspect ratios
- K138ST + 3Y On-Site:4:3, 16:9, 16:10
- Home V7500+SV.WPRAF.A01 Standard throw projector 2500 ANSI lumens DLP 1080p (1920x1080) 3D White:4:3, 16:9
Projection distance
- K138ST + 3Y On-Site:0.4 - 1.7 m
- Home V7500+SV.WPRAF.A01 Standard throw projector 2500 ANSI lumens DLP 1080p (1920x1080) 3D White:1 - 7.1 m
Horizontal synchronization (min)
- K138ST + 3Y On-Site:30 kHz
- Home V7500+SV.WPRAF.A01 Standard throw projector 2500 ANSI lumens DLP 1080p (1920x1080) 3D White:15 kHz
Keystone correction, vertical
- K138ST + 3Y On-Site:-20 - 20°
- Home V7500+SV.WPRAF.A01 Standard throw projector 2500 ANSI lumens DLP 1080p (1920x1080) 3D White:-30 - 30°
Vertical synchronization (max)
- K138ST + 3Y On-Site:120 kHz
- Home V7500+SV.WPRAF.A01 Standard throw projector 2500 ANSI lumens DLP 1080p (1920x1080) 3D White:0.12 kHz

Side by side

Differences highlightedShow differences only

Comparison of K138ST + 3Y On-Site, V7500+SV.WPRAF.A01
76 specifications	A Acer K138ST + 3Y On-Site View product	B Acer Home V7500+SV.WPRAF.A01 Standard throw projector 2500 ANSI lumens DLP 1080p (1920x1080) 3D White Model V7500+SV.WPRAF.A01 View product
Projector9 differ
Projector brightnessDiffers	800 ANSI lumens	2500 ANSI lumens
Projector native resolutionDiffers	WXGA (1280x800)	1080p (1920x1080)
Contrast ratio (typical)Known for one	100000:1	Unknown — not stated by the source
Native aspect ratioDiffers	16:10	16:9
Supported aspect ratiosDiffers	4:3, 16:9, 16:10	4:3, 16:9
Screen size compatibilityKnown for one	635 - 2540 mm (25 - 100")	Unknown — not stated by the source
Projection distanceDiffers	0.4 - 1.7 m	1 - 7.1 m
Vertical scan rangeKnown for one	50 - 120 Hz	Unknown — not stated by the source
Horizontal synchronization (min)Differs	30 kHz	15 kHz
Keystone correction, verticalDiffers	-20 - 20°	-30 - 30°
Vertical synchronization (max)Differs	120 kHz	0.12 kHz
Vertical synchronization (min)Differs	50 kHz	0.024 kHz
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	20000:1
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-30 - 30°
Light source2 differ
Service life of light sourceDiffers	20000 h	3000 h
Service life of light source (economic mode)Differs	30000 h	6000 h
Light source typeKnown for one	Unknown — not stated by the source	Lamp
Lamp typeKnown for one	Unknown — not stated by the source	UHP
Lamp powerKnown for one	Unknown — not stated by the source	260 W
Lens system2 differ
Digital zoomDiffers	1.7x	2x
Throw ratioDiffers	0.8:1	1.07 - 1.45:1
Focal length rangeKnown for one	Unknown — not stated by the source	15.98 - 21.42 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	2.5 - 2.93
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Optical zoomKnown for one	Unknown — not stated by the source	1.4x
Video1 differ
Full HDDiffers	No	Yes
3D ReadyKnown for one	Yes	Unknown — not stated by the source
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	2
Component video (YPbPr/YCbCr) inDiffers	0	1
Composite video inDiffers	0	1
DVI portKnown for one	No	Unknown — not stated by the source
S-Video inputs quantityKnown for one	0	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	33 dB	34 dB
Noise level (economic mode)Differs	29 dB	28 dB
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Multimedia2 differ
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	6 W	10 W
Design2 differ
Product typeDiffers	Portable projector	Standard throw projector
Market positioningDiffers	Portable	Home cinema
PlacementKnown for one	Unknown — not stated by the source	Desktop
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	80 W	325 W
Power consumption (economy mode)Known for one	38 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	270 W
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Weight & dimensions1 differ
WeightDiffers	750 g	3 kg
Packaging content1 differ
Cables includedDiffers	AC	AC, HDMI, VGA
ManualKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Maximum digital resolutionDiffers	1920 x 1080 pixels	1920 x 1200 pixels
RS-232 portsKnown for one	0	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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