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Product comparison · 2 data projectors

Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White vs BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White

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  • 36specifications compared
  • 20differ
  • 16identical
  • 41known for one product only

Key differences

The Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White has 500 ANSI lumens more projector brightness than the BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White (4000 ANSI lumens vs 3500 ANSI lumens). The Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White has 3,480,000 :1 more contrast ratio (typical) than the BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White (3500000:1 vs 20000:1). The Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White has 10% more offset than the BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White (110% vs 100%). Only the Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White has smart TV. Projector native resolution: UHD 4K (3840x2160) on the Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White, WXGA (1280x800) on the BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White.

  • Projector brightness
    • 4000 ANSI lumens
    • 3500 ANSI lumens
  • Projector native resolution
    • UHD 4K (3840x2160)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 3500000:1
    • 20000:1
  • Native aspect ratio
    • 16:9
    • 16:10
  • Horizontal scan range
    • 15 - 135 kHz
    • 15 - 130 kHz
  • Vertical scan range
    • 24 - 240 Hz
    • 23 - 120 Hz
  • Light source type
    • Lamp
    • LED
  • Throw ratio
    • 1.13 ~ 1.46:1
    • 1.55-1.7

Side by side

Differences highlightedShow differences only
77 specifications
A

Acer

Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White

Model HL6820GTV

View product
B

BenQ

LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White

Model LW555C

View product
Projector6 differ
Projector brightnessDiffers4000 ANSI lumens3500 ANSI lumens
Projector native resolutionDiffersUHD 4K (3840x2160)WXGA (1280x800)
Contrast ratio (typical)Differs3500000:120000:1
Native aspect ratioDiffers16:916:10
Horizontal scan rangeDiffers15 - 135 kHz15 - 130 kHz
Vertical scan rangeDiffers24 - 240 Hz23 - 120 Hz
Colour gamutKnown for one92%
Keystone correction, horizontalKnown for one-40 - 40°
Keystone correction, verticalKnown for one-40 - 40°
Supported aspect ratiosKnown for one4:3, 16:9
Projector brightness (economic mode)Known for one3200 ANSI lumens
UniformityKnown for one75%
Light source1 differ
Light source typeDiffersLampLED
Lens system2 differ
Zoom ratioKnown for one1.1:1
Throw ratioDiffers1.13 ~ 1.46:11.55-1.7
OffsetDiffers110%100%
FocusKnown for oneAuto
Focal length rangeKnown for one11.90 15.50 mm
Videoidentical
Full HDKnown for oneNo
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1200 (WUXGA)
Ports & interfaces1 differ
HDMI ports quantityDiffers21
HDMI versionKnown for one1.4a
Audio (L/R) inKnown for one0
Headphone outputsKnown for one1
Audio (L/R) outKnown for one1
Network1 differ
Smart TVDiffersYesNo
Ethernet LANKnown for oneNo
Wi-FiKnown for oneNo
Storageidentical
Card reader integratedKnown for oneNo
Features2 differ
Noise levelDiffers34 dB31 dB
Noise level (economic mode)Differs29 dB28 dB
HDCPKnown for oneYes
Preset modesKnown for one3D, Bright, Presentation, Spreadsheet, sRGB
Country of originKnown for oneChina
Projection modesKnown for oneCeiling, Front, Rear
Multimedia1 differ
RMS rated powerDiffers10 W15 W
Design1 differ
Product typeKnown for oneStandard throw projector
Market positioningDiffersHome cinemaBusiness
PlacementKnown for oneCeiling, Desktop
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsKnown for oneYes
Poweridentical
Power consumption (typical)Known for one200 W
Power consumption (standby)Known for one0.5 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Auto power offKnown for oneYes
Cord lengthKnown for one1.8 m
Weight & dimensions4 differ
WeightDiffers3.4 kg3 kg
WidthDiffers322 mm303.5 mm
DepthDiffers225 mm224.6 mm
HeightDiffers109.7 mm112.4 mm
Package widthKnown for one170 mm
Package depthKnown for one410 mm
Package heightKnown for one340 mm
Package weightKnown for one4.5 kg
Packaging content1 differ
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
Cables includedDiffersHDMIPower
ManualKnown for oneYes
Carrying caseKnown for oneYes

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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