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Product comparison · 2 data projectors

Epson EF-21G vs Viewsonic M1XG data projector Standard throw projector LED WVGA (854x480) Black

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  • 34specifications compared
  • 26differ
  • 8identical
  • 66known for one product only

Key differences

The Epson EF-21G has 3,750,000 :1 more contrast ratio (typical) than the Viewsonic M1XG data projector Standard throw projector LED WVGA (854x480) Black (5000000:1 vs 1250000:1). The Viewsonic M1XG data projector Standard throw projector LED WVGA (854x480) Black has 40,000 h more service life of light source than the Epson EF-21G (60000 h vs 20000 h). The Epson EF-21G has 8.4 mm more fixed focal length than the Viewsonic M1XG data projector Standard throw projector LED WVGA (854x480) Black (13.9 mm vs 5.5 mm). Projector brightness: 1000 ANSI lumens on the Epson EF-21G, 360 LED lumens on the Viewsonic M1XG data projector Standard throw projector LED WVGA (854x480) Black. Projection technology: 3LCD on the Epson EF-21G, LED on the Viewsonic M1XG data projector Standard throw projector LED WVGA (854x480) Black.

  • Projector brightness
    • 1000 ANSI lumens
    • 360 LED lumens
  • Projection technology
    • 3LCD
    • LED
  • Projector native resolution
    • 1080p (1920x1080)
    • WVGA (854x480)
  • Contrast ratio (typical)
    • 5000000:1
    • 1250000:1
  • Native aspect ratio
    • 16:9
    • 1:2
  • Screen size compatibility
    • 762 - 3810 mm (30 - 150")
    • 609.6 - 2540 mm (24 - 100")
  • Projection distance
    • 0 - 1.33 m
    • 0.64 - 2.66 m
  • Number of colours
    • 16.7 million colours
    • 1.07 billion colours

Side by side

Differences highlightedShow differences only
100 specifications
A

Epson

EF-21G

Model EF-21G

View product
B

Viewsonic

M1XG data projector Standard throw projector LED WVGA (854x480) Black

Model M1XG

View product
Projector8 differ
Projector brightnessDiffers1000 ANSI lumens360 LED lumens
Projection technologyDiffers3LCDLED
Projector native resolutionDiffers1080p (1920x1080)WVGA (854x480)
Contrast ratio (typical)Differs5000000:11250000:1
Native aspect ratioDiffers16:91:2
Supported aspect ratiosKnown for one16:9
Smart projectorYesYes
Screen size compatibilityDiffers762 - 3810 mm (30 - 150")609.6 - 2540 mm (24 - 100")
Projection distanceDiffers0 - 1.33 m0.64 - 2.66 m
Contrast ratio (dynamic)Known for one5000000:1
Number of coloursDiffers16.7 million colours1.07 billion colours
Projector brightness (economic mode)Known for one500 ANSI lumens
Vertical scan rangeKnown for one200 - 240 Hz
Colour light outputKnown for one1000 ANSI lumens
Matrix sizeKnown for one1.57 cm (0.62")
White light outputKnown for one1000 ANSI lumens
Keystone correction, horizontalKnown for one40°
Keystone correction, verticalKnown for one40°
Light source2 differ
Light source typeDiffersLaserLED
Service life of light sourceDiffers20000 h60000 h
Service life of light source (economic mode)Known for one20000 h
Lens system2 differ
FocusDiffersMotorizedManual
Focal length rangeKnown for one13.9 mm
Fixed focal lengthDiffers13.9 mm5.5 mm
F-number (relative aperture)Known for one2
Throw ratioKnown for one1.00 - 1.82:1
Aperture range (F-F)Known for one1.7 - 1.7
Zoom typeKnown for oneFixed
Videoidentical
Full HDYesYes
3DKnown for oneNo
Colour modes (2D)Known for oneCinema, Dynamic, Natural, Vivid
Video colour modesKnown for oneCinema, Dynamic, Natural, Vivid
Video processingKnown for one8 bit
Supported graphics resolutionsKnown for one640 x 480 (VGA), 1920 x 1080 (HD 1080)
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one1
HDMI ports quantityKnown for one1
HDMI connector typeKnown for oneFull-size
HDMI versionKnown for one1.4
USB 2.0 Type-A ports quantityKnown for one1
USB 2.0 Type-C ports quantityKnown for one1
Networkidentical
Smart TVKnown for oneYes
Wi-FiKnown for oneYes
BluetoothKnown for oneYes
Features1 differ
InteractiveKnown for oneNo
Noise levelDiffers23 dB26 dB
Noise level (economic mode)Known for one19 dB
HDCPYesYes
Country of originKnown for onePhilippines
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range 10 (HDR10)
Operating system installedKnown for oneGoogle TV
Projection modesKnown for oneFront
On Screen Display (OSD) languagesKnown for oneFrench, Korean, German, English, Russian, Italian, Swedish, Dutch, Polish, Czech, Japanese, Turkish, Portuguese, Finnish, Indonesian, Arabic, Hindi, Vietnamese, Greek, Thai, Spanish
Multimediaidentical
Built-in speaker(s)YesYes
RMS rated powerKnown for one5 W
Video formats supportedKnown for oneMPEG4, AVI, MOV, MKV, WMV, WEBM, 3GP, FLV
Image formats supportedKnown for oneJPG, JPEG, PNG, BMP, GIF
Audio formats supportedKnown for oneMP3, WMA, AAC, WAV, FLAC
Design2 differ
Product typeStandard throw projectorStandard throw projector
Market positioningDiffersHome cinemaPortable
Product colourDiffersGreenBlack
PlacementKnown for oneDesktop, Floor, TV cabinet
Cable lock slotKnown for oneYes
Power2 differ
Power sourceDiffersACAC/Battery
Power consumption (typical)Differs108 W35 W
Power consumption (economy mode)Known for one78 W
AC input voltage100 - 240 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (standby)Known for one0.5 W
AC adapter output voltageKnown for one19 V
Battery life (max)Known for one3 h
Supplier featuresidentical
Recommended genderKnown for oneAny gender
Number of piecesKnown for one1 pc(s)
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 35 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one-10 - 60%
Weight & dimensions8 differ
WeightDiffers2.3 kg800 g
WidthDiffers197 mm166 mm
DepthDiffers191 mm138 mm
HeightDiffers113 mm54 mm
Package widthDiffers270 mm220 mm
Package depthDiffers270 mm190 mm
Package heightDiffers230 mm125 mm
Package weightDiffers3.5 kg1.87 kg
Packaging contentidentical
Remote control includedYesYes
Batteries includedKnown for oneYes
Cables includedKnown for oneAC
Remote control typeKnown for oneIR/Bluetooth
Carrying caseKnown for oneYes
Technical detailsidentical
Other featuresKnown for oneAutomatic keystone correction, Built-in speaker, Chromecast, Google Search, Google TV, Horizontal and vertical keystone correction, Instant on/off, Quick Corner
Power consumptionKnown for one78 Watt (Normal On-Mode), 51 Watt (Eco On-Mode), 109 Watt (Normal Peak-mode), 80 Watt (Eco Peak-Mode),
Warranty periodKnown for one5 year(s)
Logistics dataidentical
Quantity per pack1 pc(s)1 pc(s)
Other featuresidentical
InterfaceKnown for oneUSB 2.0-A, USB 2.0 Mini-B, Jack plug out, HDMI ARC, HDMI (HDCP 2.3)
Box contentsKnown for oneMain unit, Power cable, Quick Start Guide, Remote control incl. batteries, User guide, Warranty document
Control panelKnown for one0.62 inch
Storageidentical
Internal memoryKnown for one16 GB
Batteryidentical
Battery capacityKnown for one12000 mAh

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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