Product comparison · 2 data projectors

Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Hisense C3 Pro

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  • 24specifications compared
  • 19differ
  • 5identical
  • 55known for one product only

Key differences

The Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 1,000 ANSI lumens more projector brightness than the Hisense C3 Pro (4000 ANSI lumens vs 3000 ANSI lumens). The Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 15 W more power consumption (typical) than the Hisense C3 Pro (195 W vs 180 W). The Hisense C3 Pro has 4.5 kg more weight than the Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (7.8 kg vs 3.3 kg). Only the Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has full HD. Only the Hisense C3 Pro has Ethernet LAN.

  • Projector brightness
    • HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4000 ANSI lumens
    • C3 Pro:3000 ANSI lumens
  • Projector native resolution
    • HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
    • C3 Pro:UHD 4K (3840x2160)
  • Contrast ratio (typical)
    • HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1:3500000
    • C3 Pro:5000:1
  • Native aspect ratio
    • HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:10
    • C3 Pro:16:9
  • Light source type
    • HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Lamp
    • C3 Pro:Laser
  • Focus
    • HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Manual
    • C3 Pro:Auto
  • Full HD
    • HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Yes
    • C3 Pro:No
  • Serial interface type
    • HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:RS-232
    • C3 Pro:RJ-45

Side by side

Differences highlightedShow differences only (on)
Comparison of HL6521G, C3 Pro
79 specifications
Projector4 differ
Projector brightnessDiffers4000 ANSI lumens3000 ANSI lumens
Projector native resolutionDiffers1080p (1920x1080)UHD 4K (3840x2160)
Contrast ratio (typical)Differs1:35000005000:1
Native aspect ratioDiffers16:1016:9
Smart projectorKnown for oneUnknown — not stated by the sourceYes
Screen size compatibilityKnown for oneUnknown — not stated by the source1651 - 7620 mm (65 - 300")
Projection technologyKnown for oneDLPUnknown — not stated by the source
Supported aspect ratiosKnown for one4:3, 16:10Unknown — not stated by the source
Projection distanceKnown for one1 - 10 mUnknown — not stated by the source
Projector brightness (economic mode)Known for one3200 ANSI lumensUnknown — not stated by the source
Light source1 differ
Light source typeDiffersLampLaser
Service life of light source (economic mode)Known for one30000 hUnknown — not stated by the source
Lens system1 differ
FocusDiffersManualAuto
Focal length rangeKnown for one15.84 - 17.44 mmUnknown — not stated by the source
Zoom typeKnown for oneManualUnknown — not stated by the source
Zoom ratioKnown for one1:1Unknown — not stated by the source
Video1 differ
Full HDDiffersYesNo
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080), 3840 x 2160Unknown — not stated by the source
Ports & interfaces1 differ
HDMI versionKnown for oneUnknown — not stated by the source2.1
Serial interface typeDiffersRS-232RJ-45
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Audio Return Channel (ARC)Known for oneUnknown — not stated by the sourceYes
Enhanced Audio Return Channel (eARC)Known for oneUnknown — not stated by the sourceYes
VGA (D-Sub) ports quantityKnown for one0Unknown — not stated by the source
DVI portKnown for oneNoUnknown — not stated by the source
USB 2.0 Type-A ports quantityKnown for one1Unknown — not stated by the source
Audio (L/R) outKnown for one1Unknown — not stated by the source
PC Audio outKnown for oneYesUnknown — not stated by the source
Network2 differ
Smart TVKnown for oneUnknown — not stated by the sourceYes
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
Wi-Fi standardsDiffers802.11a, 802.11b, Wi-Fi 4 (802.11n), 802.11g, Wi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
BluetoothKnown for oneUnknown — not stated by the sourceYes
Apple AirPlay 2 supportKnown for oneUnknown — not stated by the sourceYes
Featuresidentical
Screen mirroringKnown for oneUnknown — not stated by the sourceYes
4K Ultra HD upscalingKnown for oneUnknown — not stated by the sourceYes
High Dynamic Range (HDR) supportedKnown for oneUnknown — not stated by the sourceYes
High Dynamic Range (HDR) technologyKnown for oneUnknown — not stated by the sourceDolby Vision, High Dynamic Range 10 (HDR10), High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG)
Video appsKnown for oneUnknown — not stated by the sourceAmazon Prime Video, Disney+, FIFA+, Netflix, YouTube
Operating system installedKnown for oneUnknown — not stated by the sourceVIDAA U
Operating system versionKnown for oneUnknown — not stated by the sourceVIDAA U9
Noise levelKnown for one29 dBUnknown — not stated by the source
Projection modesKnown for oneCeiling, Front, RearUnknown — not stated by the source
On Screen Display (OSD)Known for oneYesUnknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for oneUnknown — not stated by the sourceYes
Audio decodersKnown for oneUnknown — not stated by the sourceDTS Virtual:X, IMAX Enhanced
EqualizerKnown for oneUnknown — not stated by the sourceYes
Video formats supportedKnown for oneUnknown — not stated by the source3GP, FLV, MKV, MOV, MP4, MPEG, MPEG2, MPEG4, MPG, MVC, OGM, VOB, VP9, WMV
Image formats supportedKnown for oneUnknown — not stated by the sourceJPEG, BMP, PNG, GIF
Audio formats supportedKnown for oneUnknown — not stated by the sourceAAC, MP3, MP2, FLAC, WMA, WMV, MP4, WAV
Design1 differ
Market positioningKnown for oneUnknown — not stated by the sourceHome cinema
Housing materialKnown for oneUnknown — not stated by the sourcePlastic
Product colourDiffersWhiteBlack
PlacementKnown for oneFloor, CeilingUnknown — not stated by the source
Power1 differ
Power consumption (typical)Differs195 W180 W
Power consumption (max)Known for oneUnknown — not stated by the source180 W
AC input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC input frequencyKnown for oneUnknown — not stated by the source50/60 Hz
Power consumption (standby)Known for one0.5 WUnknown — not stated by the source
Weight & dimensions7 differ
WeightDiffers3.3 kg7.8 kg
WidthDiffers322 mm271 mm
DepthDiffers225 mm245 mm
HeightDiffers109 mm279 mm
Package widthKnown for oneUnknown — not stated by the source579 mm
Package depthDiffers297 mm475 mm
Package heightDiffers170 mm399 mm
Package weightDiffers5.2 kg11.6 kg
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for oneUnknown — not stated by the sourceYes
HDMIKnown for oneUnknown — not stated by the sourceYes
Displayidentical
Built-in displayKnown for oneNoUnknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for oneYesUnknown — not stated by the source
Batteries includedKnown for oneYesUnknown — not stated by the source
Cables includedKnown for onePowerUnknown — not stated by the source
Carrying caseKnown for oneYesUnknown — 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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