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Product comparison · 2 data projectors

JVC DLA-X7900BE D-ILA Projector vs NEC NP-UM351WJL data projector Ceiling-mounted projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

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  • 38specifications compared
  • 28differ
  • 10identical
  • 47known for one product only

Key differences

  • Projector brightness
    • 1900 ANSI lumens
    • 3500 ANSI lumens
  • Projection technology
    • D-ILA
    • 3LCD
  • Projector native resolution
    • UHD 4K (3840x2160)
    • WXGA (1280x800)
  • Contrast ratio (typical)
    • 130000:1
    • 4000:1
  • Screen size compatibility
    • 1524 - 5080 mm (60 - 200")
    • 1473.2 - 2794 mm (58 - 110")
  • Service life of light source (economic mode)
    • 4500 h
    • 6000 h
  • Lamp power
    • 265 W
    • 255 W
  • Focus
    • Auto
    • Manual

Side by side

Differences highlightedShow differences only
85 specifications
A

JVC

DLA-X7900BE D-ILA Projector

Model DLA-X7900BE

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B

NEC

NP-UM351WJL data projector Ceiling-mounted projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

Model NP-UM351WJL

View product
Projector5 differ
Projector brightnessDiffers1900 ANSI lumens3500 ANSI lumens
Projection technologyDiffersD-ILA3LCD
Projector native resolutionDiffersUHD 4K (3840x2160)WXGA (1280x800)
Contrast ratio (typical)Differs130000:14000:1
Native aspect ratioKnown for one16:10
Screen size compatibilityDiffers1524 - 5080 mm (60 - 200")1473.2 - 2794 mm (58 - 110")
Projection distanceKnown for one0.45 - 0.85 m
Number of coloursKnown for one1.073 billion colours
Horizontal synchronization (max)Known for one100 kHz
Horizontal synchronization (min)Known for one15 kHz
Keystone correction, horizontalKnown for one-10 — 10
Keystone correction, verticalKnown for one-10 — 10
Vertical synchronization (max)Known for one0.12 kHz
Vertical synchronization (min)Known for one0.05 kHz
Contrast ratio (dynamic)Known for one1300000:1
Light source2 differ
Light source typeLampLamp
Service life of light sourceKnown for one3800 h
Service life of light source (economic mode)Differs4500 h6000 h
Lamp powerDiffers265 W255 W
Lamp power (economic mode)Known for one160 W
Lamp typeKnown for oneNSH
Lens system1 differ
FocusDiffersAutoManual
Fixed focal lengthKnown for one1.8 mm
Throw ratioKnown for one0.36:1
Focal length rangeKnown for one21.4 - 42.8 mm
Aperture range (F-F)Known for one3.2 - 4
Zoom capabilityKnown for oneYes
Zoom typeKnown for oneAuto
Horizontal lens shift rangeKnown for one-34 - 34%
Vertical lens shift rangeKnown for one-80 - 80%
Video2 differ
Full HDDiffersYesNo
3DDiffersYesNo
Supported 3D formatsKnown for oneFrame packing, Side by side, Top and bottom
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080), 3840 x 2160, 4096 x 2160
Supported video modesKnown for one480p, 576p, 720p, 1080i, 1080p, 2160p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantity22
USB 2.0 ports quantityDiffers01
Mobile High-Definition Link (MHL)DiffersNoYes
HDMI connector typeKnown for oneFull-size
Component video (YPbPr/YCbCr) inKnown for one0
Composite video inKnown for one0
DVI portKnown for oneNo
S-Video inputs quantityKnown for one0
Audio (L/R) inKnown for one0
Serial interface typeKnown for oneRS-232C
AC (power) inKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiDiffersNoYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Smart TVKnown for oneNo
Storageidentical
Card reader integratedNoNo
Featuresidentical
HDCPYesYes
Noise level (economic mode)Known for one21 dB
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
RMS rated powerKnown for one20 W
Design3 differ
Product typeDiffersLarge venue projectorCeiling-mounted projector
Product colourDiffersBlackWhite
PlacementDiffersCeiling, FloorCeiling
Displayidentical
Built-in displayNoNo
Power4 differ
Power sourceACAC
Power consumption (typical)Differs380 W337 W
Power consumption (standby)Differs1.5 W2.1 W
Power consumption (economy mode)Differs0.4 W221 W
AC input voltageDiffers110 - 240 V100 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 40 °C
Storage temperature (T-T)Differs-10 - 60 °C-10 - 50 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Operating altitudeKnown for one0 - 1524 m
Weight & dimensions4 differ
WeightDiffers15.6 kg5.6 kg
WidthDiffers455 mm378 mm
DepthDiffers472 mm428 mm
HeightDiffers179 mm112 mm
Package widthKnown for one591 mm
Package depthKnown for one491 mm
Package heightKnown for one259 mm
Package weightKnown for one8.6 kg
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Maximum analog resolutionKnown for one1920 x 1200 pixels
Maximum digital resolutionKnown for one1920 x 1200 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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