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Product comparison · 2 data projectors

Acer H6815GTV Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D vs Viewsonic X2-4KE Pro

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  • 38specifications compared
  • 20differ
  • 18identical
  • 42known for one product only

Key differences

The Viewsonic X2-4KE Pro has 3,490,000 :1 more contrast ratio (typical) than the Acer H6815GTV Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D (3500000:1 vs 10000:1). The Acer H6815GTV Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D has 1 - 240 Hz more vertical scan range than the Viewsonic X2-4KE Pro (24 - 240 Hz vs 23 - 240 Hz). The Viewsonic X2-4KE Pro has 55,000 h more service life of light source than the Acer H6815GTV Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D (60000 h vs 5000 h). Supported aspect ratios: 16:9, 4:3 on the Acer H6815GTV Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D, 16:9 on the Viewsonic X2-4KE Pro. Screen size compatibility: 685.8 - 7620 mm (27 - 300") on the Acer H6815GTV Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D, 1524 - 3048 mm (60 - 120") on the Viewsonic X2-4KE Pro.

  • Contrast ratio (typical)
    • 10000:1
    • 3500000:1
  • Supported aspect ratios
    • 16:9, 4:3
    • 16:9
  • Screen size compatibility
    • 685.8 - 7620 mm (27 - 300")
    • 1524 - 3048 mm (60 - 120")
  • Vertical scan range
    • 24 - 240 Hz
    • 23 - 240 Hz
  • Keystone correction, horizontal
    • +/- 40°
    • -40 - 40°
  • Keystone correction, vertical
    • +/- 40°
    • -40 - 40°
  • Light source type
    • Lamp
    • LED
  • Service life of light source
    • 5000 h
    • 60000 h

Side by side

Differences highlightedShow differences only
80 specifications
A

Acer

H6815GTV Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D

Model H6815GTV

View product
B

Viewsonic

X2-4KE ProView product
Projector6 differ
Projector brightnessKnown for one4000 ANSI lumens
Projection technologyKnown for oneDLP
Projector native resolutionUHD 4K (3840x2160)UHD 4K (3840x2160)
Contrast ratio (typical)Differs10000:13500000:1
Native aspect ratio16:916:9
Supported aspect ratiosDiffers16:9, 4:316:9
Smart projectorKnown for oneYes
Screen size compatibilityDiffers685.8 - 7620 mm (27 - 300")1524 - 3048 mm (60 - 120")
Projector brightness (economic mode)Known for one3200 ANSI lumens
Horizontal scan range15 - 135 kHz15 - 135 kHz
Vertical scan rangeDiffers24 - 240 Hz23 - 240 Hz
Keystone correction, horizontalDiffers+/- 40°-40 - 40°
Keystone correction, verticalDiffers+/- 40°-40 - 40°
Projection distanceKnown for one0.92 - 2.2 m
Number of coloursKnown for one1.07 billion colours
Light source2 differ
Light source typeDiffersLampLED
Service life of light sourceDiffers5000 h60000 h
Service life of light source (economic mode)Known for one10000 h
Lamp powerKnown for one240 W
Lens system4 differ
FocusKnown for oneManual
Focal length rangeDiffers15.84 - 17.44 mm10.2 - 12.25 mm
Aperture range (F-F)Differs2 - 2.052.53 - 2.73
Zoom capabilityYesYes
Zoom typeKnown for oneManual
Zoom ratioKnown for one1.1:1
Throw ratioDiffers1.5 to 1.650.69 - 0.83
OffsetDiffers120%105%
Videoidentical
Full HDYesYes
3DKnown for oneYes
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantity22
HDMI versionKnown for one2.0b
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portNoNo
Audio (L/R) out11
Serial interface typeRS-232RS-232
AC (power) inKnown for oneYes
USB 2.0 ports quantityKnown for one1
USB 2.0 Type-C ports quantityKnown for one1
Networkidentical
Smart TVKnown for oneYes
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Featuresidentical
HDCPYesYes
Projection modesKnown for oneCeiling, Front, Rear
Noise levelKnown for one33 dB
Noise level (economic mode)Known for one29 dB
Multimedia2 differ
Built-in speaker(s)YesYes
Number of built-in speakersDiffers12
RMS rated powerDiffers3 W12 W
Design1 differ
Product typeStandard throw projectorStandard throw projector
Market positioningDiffersHome cinemaGaming
PlacementKnown for oneCeiling
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourKnown for oneBlack, Green
LED indicatorsKnown for oneYes
Displayidentical
Built-in displayNoNo
Power1 differ
Power sourceACAC
Power consumption (typical)Differs310 W236 W
Power consumption (standby)0.5 W0.5 W
Power consumption (economy mode)Known for one220 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WeightDiffers2.8 kg3.74 kg
WidthDiffers322 mm355 mm
DepthDiffers225 mm251 mm
HeightDiffers93.8 mm121 mm
Package widthKnown for one490 mm
Package depthKnown for one376 mm
Package heightKnown for one313 mm
Package weightKnown for one5.6 kg
Packaging contentidentical
Remote control includedYesYes
Batteries includedKnown for oneYes
Cables includedKnown for oneAC, HDMI
Carrying caseKnown for oneYes
ManualYesYes
Storageidentical
Internal storage capacityKnown for one8 GB

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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