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Product comparison · 2 data projectors

Epson Pro G6770WU vs NEC U321H Ultra short throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White

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  • 49specifications compared
  • 29differ
  • 20identical
  • 49known for one product only

Key differences

  • Projector brightness
    • 6000 ANSI lumens
    • 3200 ANSI lumens
  • Projection technology
    • 3LCD
    • DLP
  • Projector native resolution
    • WUXGA (1920x1200)
    • 1080p (1920x1080)
  • Native aspect ratio
    • 16:10
    • 16:9
  • Supported aspect ratios
    • 4:3, 16:10, 16:9
    • 16:9
  • Screen size compatibility
    • 1270 - 7620 mm (50 - 300")
    • 2159 - 2540 mm (85 - 100")
  • Keystone correction, vertical
    • -30 - 30°
    • -5 - 5°
  • Service life of light source
    • 2500 h
    • 3000 h

Side by side

Differences highlightedShow differences only
98 specifications
A

Epson

Pro G6770WUView product
B

NEC

U321H Ultra short throw projector 3200 ANSI lumens DLP 1080p (1920x1080) 3D White

Model U321H

View product
Projector7 differ
Projector brightnessDiffers6000 ANSI lumens3200 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersWUXGA (1920x1200)1080p (1920x1080)
Contrast ratio (typical)Known for one10000:1
Native aspect ratioDiffers16:1016:9
Supported aspect ratiosDiffers4:3, 16:10, 16:916:9
Screen size compatibilityDiffers1270 - 7620 mm (50 - 300")2159 - 2540 mm (85 - 100")
Projection distanceKnown for one0.195 - 0.306 m
Horizontal scan rangeKnown for one15 - 100 kHz
Vertical scan rangeKnown for one50 - 120 Hz
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Keystone correction, verticalDiffers-30 - 30°-5 - 5°
Vertical synchronization (max)Known for one120 kHz
Vertical synchronization (min)Known for one50 kHz
UniformityKnown for one90%
Keystone correction, horizontalKnown for one- 30 - 30°
Light source2 differ
Service life of light sourceDiffers2500 h3000 h
Lamp powerDiffers380 W260 W
Lamp power (economic mode)Known for one220 W
Lamps quantityKnown for one1 lamp(s)
Lamp typeKnown for oneUHE
Lens system2 differ
FocusKnown for oneManual
Fixed focal lengthKnown for one3.72 mm
Aperture range (F-F)Differs1.65 - 2.552.4 - 2.4
Zoom typeKnown for oneAuto
Throw ratioDiffers1.26 - 2.76:10.25:1
OffsetKnown for one65%
Focal length rangeKnown for one21.28 - 37.94 mm
Zoom ratioKnown for one1.8:1
Optical zoomKnown for one1.8x
Horizontal lens shift rangeKnown for one-30 - 30°
Vertical lens shift rangeKnown for one-67 - 67°
Video2 differ
Analog signal format systemDiffersSECAM, NTSC, PAL, NTSC 4.43, PAL 60, PAL M, PAL NNTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
3DKnown for oneYes
Supported graphics resolutionsKnown for one640 x 480 (VGA), 720 x 480, 720 x 576, 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152 x 870, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1280 x 960, 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA),
Supported video modesDiffers576i, 480i, 576p, 1080i, 480p, 1080p, 720p480i, 480p, 576i, 576p, 720p, 1080i
Ports & interfaces2 differ
HDMI ports quantityDiffers12
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one0
DVI portKnown for oneYes
S-Video inputs quantityKnown for one0
Headphone outputsKnown for one1
Microphone inKnown for oneYes
USB connector typeDiffersUSB Type-A, USB Type-BMini-USB, USB Type-A
Mobile High-Definition Link (MHL)Known for oneYes
AC (power) inKnown for oneYes
Composite video inKnown for one1
DisplayPorts quantityKnown for one1
Networkidentical
Ethernet LANKnown for oneYes
Features2 differ
Noise levelDiffers39 dB34 dB
Noise level (economic mode)Differs31 dB29 dB
HDCPKnown for oneNo
On Screen Display (OSD)Known for oneYes
CertificationKnown for oneCE; Gost-R; TÜV GS
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of built-in speakersKnown for one1
RMS rated powerKnown for one8 W
Design2 differ
Product typeDiffersLarge venue projectorUltra short throw projector
PlacementDiffersDesktopDesktop, Ceiling
Display1 differ
Built-in displayDiffersNoYes
Power3 differ
Power consumption (typical)Differs528 W312 W
Power consumption (standby)Differs3.3 W0.3 W
Power consumption (network standby)Known for one2.2 W
Power consumption (economy mode)Differs421 W264 W
Auto power offKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 45 °C5 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 90%
Weight & dimensions4 differ
WeightDiffers9.7 kg4.7 kg
WidthDiffers505 mm383 mm
DepthDiffers382 mm308 mm
HeightDiffers144 mm85 mm
Packaging contentidentical
Remote control typeKnown for oneIR
Batteries includedKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
Maximum digital resolutionKnown for one1920 x 1080 pixels

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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