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Product comparison · 2 data projectors

Epson Home Cinema EH-TW7400 Standard throw projector 2400 ANSI lumens 3LCD WUXGA (1920x1200) 3D White vs Viewsonic PX725HD data projector Standard throw projector 2000 ANSI lumens DLP 1080p (1920x1080) 3D White

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  • 57specifications compared
  • 33differ
  • 24identical
  • 66known for one product only

Key differences

  • Projector brightness
    • 2400 ANSI lumens
    • 2000 ANSI lumens
  • Projection technology
    • 3LCD
    • DLP
  • Projector native resolution
    • WUXGA (1920x1200)
    • 1080p (1920x1080)
  • Projection distance
    • 3 - 6.3 m
    • 1 - 10 m
  • Contrast ratio (dynamic)
    • 200000:1
    • 22000:1
  • Number of colours
    • 1.07 billion colours
    • 1.073 billion colours
  • Vertical scan range
    • 192 - 240 Hz
    • 23 - 120 Hz
  • Keystone correction, vertical
    • -30 - 30°
    • -40 - 40°

Side by side

Differences highlightedShow differences only
123 specifications
A

Epson

Home Cinema EH-TW7400 Standard throw projector 2400 ANSI lumens 3LCD WUXGA (1920x1200) 3D White

Model EH-TW7400

View product
B

Viewsonic

PX725HD data projector Standard throw projector 2000 ANSI lumens DLP 1080p (1920x1080) 3D White

Model PX725HD

View product
Projector8 differ
Projector brightnessDiffers2400 ANSI lumens2000 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersWUXGA (1920x1200)1080p (1920x1080)
Contrast ratio (typical)Known for one200000:1
Screen size compatibilityKnown for one1270 - 7620 mm (50 - 300")
Projection distanceDiffers3 - 6.3 m1 - 10 m
Contrast ratio (dynamic)Differs200000:122000:1
Number of coloursDiffers1.07 billion colours1.073 billion colours
Vertical scan rangeDiffers192 - 240 Hz23 - 120 Hz
Colour light outputKnown for one2400 ANSI lumens
Keystone correction, horizontalKnown for one-30 - 30°
Keystone correction, verticalDiffers-30 - 30°-40 - 40°
Matrix sizeKnown for one1.88 cm (0.74")
White light outputKnown for one2400 ANSI lumens
Horizontal scan rangeKnown for one15 - 102 kHz
Matrix typeKnown for oneDMD
Light source2 differ
Service life of light source (economic mode)Differs5000 h7000 h
Lamp typeKnown for oneUHE
Lamp powerDiffers250 W240 W
Lamps quantityKnown for one1 lamp(s)
Lens system3 differ
Focal length rangeKnown for one22.5 - 46.7 mm
Aperture range (F-F)Known for one2 - 3
Zoom typeDiffersAutoManual
Zoom ratioDiffers2.1:11.1:1
Throw ratioDiffers1.35 - 2.84:11.5 - 1.65:1
Horizontal lens shift rangeKnown for one-47.1 - 47.1%
Vertical lens shift rangeKnown for one-96.3 - 96.3%
Lens position memoryKnown for one10
FocusKnown for oneManual
Video1 differ
Analog signal format systemDiffersNot supportedNTSC, PAL, PAL 60, SECAM
Supported 3D formatsKnown for oneSide by side, Top and bottom
3D video colour modesKnown for one3D Dynamic, 3D Cinema
Video colour modesKnown for oneCinema, Dynamic, Natural, Bright cinema
Video processingKnown for one10 bit
Supported graphics resolutionsKnown for one640 x 480 (VGA), 720 x 480, 720 x 576, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1280 x 960, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1920 x 1080 (HD 1080)
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces2 differ
Composite video inDiffers01
USB 2.0 ports quantityDiffers21
HDMI connector typeKnown for oneFull-size
HDMI versionKnown for one1.4
S-Video inputs quantityKnown for one0
Mini-USB 2.0 ports quantityKnown for one1
Audio (L/R) inKnown for one1
PC Audio inKnown for oneYes
PC Audio outKnown for oneYes
AC (power) inKnown for oneYes
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsDiffers10
Smart TVKnown for oneNo
Wi-FiKnown for oneNo
Featuresidentical
Noise levelKnown for one31 dB
Noise level (economic mode)Known for one20 dB
2D/3D frequency imageKnown for one240/480 Hz
Country of originKnown for oneChina
On Screen Display (OSD)Known for oneYes
CertificationKnown for oneFCC, cTUVus
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one8 W
Design1 differ
PlacementDiffersCeiling, DesktopDesktop
Power2 differ
Power consumption (typical)Differs355 W310 W
Power consumption (standby)Differs0.2 W0.5 W
Power consumption (economy mode)Known for one271 W
Softwareidentical
Software supportKnown for onevia: AMX, Crestron (Network), Control4
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 40 °C
Storage relative humidity (H-H)Differs10 - 90%10 - 85%
Operating relative humidity (H-H)Known for one0 - 90%
Operating altitudeKnown for one0 - 1499 m
Weight & dimensions8 differ
WeightDiffers11.2 kg2.9 kg
WidthDiffers520 mm348 mm
DepthDiffers450 mm234 mm
HeightDiffers193 mm107 mm
Package widthDiffers512 mm413 mm
Package depthDiffers655 mm331 mm
Package heightDiffers260 mm182 mm
Package weightDiffers14.4 kg3.9 kg
Packaging content1 differ
Batteries includedKnown for oneYes
3D glasses includedKnown for oneYes
Cable clamp includedKnown for oneYes
Cables includedDiffersAC, HDMIAC
ManualKnown for oneYes
WLAN adapter includedKnown for oneYes
Quick start guideKnown for oneYes
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Harmonized System (HS) codeKnown for one85286200
Pallet gross heightKnown for one2.51 m
Pallet gross lengthKnown for one120 cm
Pallet gross weightKnown for one0 g
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.51 m
Pallet length (UK)Known for one120 cm
Pallet weight (UK)Known for one0 g
Pallet width (UK)Known for one100 cm
Products per palletKnown for one16 pc(s)
Products per pallet (UK)Known for one16 pc(s)
Products per pallet layerKnown for one2 pc(s)
Products per pallet layer (UK)Known for one2 pc(s)
Displayidentical
Built-in displayKnown for oneNo
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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