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Product comparison · 2 data projectors

NEC NP-UM352WJL-PN data projector Ceiling-mounted projector 3500 ANSI lumens 3LCD WXGA (1280x800) White vs Ricoh PJ X3351

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  • 45specifications compared
  • 27differ
  • 18identical
  • 37known for one product only

Key differences

  • Projection technology
    • 3LCD
    • DLP
  • Projector native resolution
    • WXGA (1280x800)
    • XGA (1024x768)
  • Contrast ratio (typical)
    • 4000:1
    • 13000:1
  • Native aspect ratio
    • 16:10
    • 4:3
  • Screen size compatibility
    • 1473.2 - 2794 mm (58 - 110")
    • 762 - 10160 mm (30 - 400")
  • Projection distance
    • 0.448 - 0.854 m
    • 0.68 - 14.42 m
  • Keystone correction, horizontal
    • -10 — 10
    • -40 - 40°
  • Keystone correction, vertical
    • -10 — 10
    • -30 - 30°

Side by side

Differences highlightedShow differences only
82 specifications
A

NEC

NP-UM352WJL-PN data projector Ceiling-mounted projector 3500 ANSI lumens 3LCD WXGA (1280x800) White

Model NP-UM352WJL-PN

View product
B

Ricoh

PJ X3351View product
Projector10 differ
Projector brightness3500 ANSI lumens3500 ANSI lumens
Projection technologyDiffers3LCDDLP
Projector native resolutionDiffersWXGA (1280x800)XGA (1024x768)
Contrast ratio (typical)Differs4000:113000:1
Native aspect ratioDiffers16:104:3
Screen size compatibilityDiffers1473.2 - 2794 mm (58 - 110")762 - 10160 mm (30 - 400")
Projection distanceDiffers0.448 - 0.854 m0.68 - 14.42 m
Number of colours1.073 billion colours1.073 billion colours
Horizontal synchronization (max)100 kHz100 kHz
Horizontal synchronization (min)15 kHz15 kHz
Keystone correction, horizontalDiffers-10 — 10-40 - 40°
Keystone correction, verticalDiffers-10 — 10-30 - 30°
Vertical synchronization (max)Differs0.12 kHz0.085 kHz
Vertical synchronization (min)Differs0.05 kHz0.023 kHz
Supported aspect ratiosKnown for one4:3
Light source1 differ
Light source typeLampLamp
Service life of light sourceKnown for one3800 h
Service life of light source (economic mode)Known for one6000 h
Lamp powerDiffers255 W250 W
Lamp power (economic mode)Known for one160 W
Lens systemidentical
FocusManualManual
Fixed focal lengthKnown for one1.8 mm
Zoom ratioKnown for one1.4:1
Throw ratioKnown for one0.36:1
Focal length rangeKnown for one13 - 19.6 mm
Aperture range (F-F)Known for one2.56 - 3.35
Zoom typeKnown for oneManual
MagnificationKnown for one1.5x
Videoidentical
Full HDNoNo
3DNoNo
Analog signal format systemKnown for oneNTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutionsKnown for one640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1600 x 1200 (UXGA)
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers12
HDMI ports quantityDiffers21
USB 2.0 ports quantityKnown for one1
Audio (L/R) in11
Mobile High-Definition Link (MHL)Known for oneYes
DVI portKnown for oneNo
Mini-USB 2.0 ports quantityKnown for one1
Headphone outputsKnown for one1
AC (power) inKnown for oneYes
Network2 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
Smart TVKnown for oneNo
Storageidentical
Card reader integratedNoNo
Featuresidentical
HDCPKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers20 W10 W
Number of built-in speakersKnown for one1
Design1 differ
Product typeCeiling-mounted projectorCeiling-mounted projector
Product colourDiffersWhiteBlack, White
PlacementCeilingCeiling
Displayidentical
Built-in displayNoNo
Power3 differ
Power sourceACAC
Power consumption (typical)Differs339 W316 W
Power consumption (standby)Differs2.3 W0.3 W
Power consumption (economy mode)Differs222 W209 W
AC input voltage100 V100 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 40 °C5 - 35 °C
Storage temperature (T-T)Known for one-10 - 50 °C
Operating relative humidity (H-H)Differs20 - 80%30 - 70%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
WeightDiffers5.8 kg3 kg
WidthDiffers378 mm297 mm
DepthDiffers428 mm235 mm
HeightDiffers160 mm100 mm
Package widthKnown for one591 mm
Package depthKnown for one491 mm
Package heightKnown for one259 mm
Package weightKnown for one8.8 kg
Packaging content1 differ
Cables includedDiffersUSBAC
ManualYesYes
Quick start guideKnown for oneYes
Remote control includedKnown for oneYes
Batteries includedKnown for oneYes
Other featuresidentical
Maximum analog resolutionKnown for one1920 x 1200 pixels
Maximum digital resolutionKnown for one1920 x 1200 pixels
Softwareidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 7, Windows 8, Windows 8.1

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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