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Product comparison · 2 data projectors

Epson PowerLite 1221 vs Epson V11H285420 data projector 2000 ANSI lumens LCD WXGA (1280x800) White

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  • 47specifications compared
  • 17differ
  • 30identical
  • 23known for one product only

Key differences

  • Projector brightness
    • 2800 ANSI lumens
    • 2000 ANSI lumens
  • Projector native resolution
    • XGA (1024x768)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 3000:1
    • 2000:1
  • Service life of light source
    • 4000 h
    • 3000 h
  • Service life of light source (economic mode)
    • 5000 h
    • 4000 h
  • Lamp power
    • 200 W
    • 170 W
  • Card reader integrated
    • No
    • Yes
  • Noise level
    • 37 dB
    • 35 dB

Side by side

Differences highlightedShow differences only
70 specifications
A

Epson

PowerLite 1221View product
B

Epson

V11H285420 data projector 2000 ANSI lumens LCD WXGA (1280x800) White

Model V11H285420

View product
Projector3 differ
Projector brightnessDiffers2800 ANSI lumens2000 ANSI lumens
Projection technologyLCDLCD
Projector native resolutionDiffersXGA (1024x768)WXGA (1280x800)
Contrast ratio (typical)Differs3000:12000:1
Screen size compatibilityKnown for one762 - 7620 mm (30 - 300")
Projection distanceKnown for one0.9 - 10.8 m
Number of colours16.78 million colours16.78 million colours
Keystone correction, horizontalKnown for one±30°
Keystone correction, vertical±30°±30°
Light source3 differ
Light source typeLampLamp
Service life of light sourceDiffers4000 h3000 h
Service life of light source (economic mode)Differs5000 h4000 h
Lamp typeUHEUHE
Lamp powerDiffers200 W170 W
Lamps quantityKnown for one1 lamp(s)
Lens systemidentical
FocusKnown for oneManual
Focal length rangeKnown for one16.9 - 20.28 mm
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneManual
Zoom ratioKnown for one1.2:1
Digital zoomKnown for one1.2x
Throw ratioKnown for one1.48 - 1.77:1
Video1 differ
Analog signal format systemNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAMNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDNoNo
3DNoNo
Supported graphics resolutionsDiffers1440 x 1050, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA)1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 640 x 480 (VGA)
Ports & interfacesidentical
VGA (D-Sub) ports quantity11
HDMI ports quantity11
Composite video in11
DVI portNoNo
S-Video inputs quantity11
USB 2.0 ports quantity22
Audio (L/R) in11
USB connector typeKnown for oneUSB Type-A, USB Type-B
AC (power) inYesYes
Component video (YPbPr/YCbCr) inKnown for one0
Audio (L/R) outKnown for one1
Networkidentical
Ethernet LANNoNo
Ethernet LAN (RJ-45) ports00
Wi-FiNoNo
Storage1 differ
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneSD
Features2 differ
Noise levelDiffers37 dB35 dB
Noise level (economic mode)Differs29 dB28 dB
Plug and PlayKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of built-in speakers11
RMS rated powerDiffers2 W7 W
Design1 differ
Product colourDiffersBlackWhite
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Power2 differ
Power consumption (typical)Differs238 W246 W
Power consumption (standby)Differs0.4 W3 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Weight & dimensions1 differ
WeightDiffers2.3 kg2.8 kg
WidthKnown for one294.6 mm
DepthKnown for one228.6 mm
HeightKnown for one78.7 mm
Packaging contentidentical
Remote control includedYesYes
Batteries includedYesYes
Cables includedUSB, VGAUSB, VGA
Carrying caseYesYes
Other features2 differ
Aspect ratioDiffers4:316:10
Connectivity technologyKnown for oneWired
Dimensions (WxDxH)Differs294.6 x 228.6 x 78.7 mm327.66 x 243.84 x 101.6 mm
Horizontal resolutionKnown for one560 lines
Lens systemKnown for oneF = 1.58 - 1.72
RS-232 portsKnown for one0

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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