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Product comparison · 2 video conference monitors

Dell Pro P P3426WEB vs Dell P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD

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  • 73specifications compared
  • 35differ
  • 38identical
  • 29known for one product only

Key differences

  • Display diagonal
    • 86.4 cm (34")
    • 189.2 cm (74.5")
  • Display resolution
    • 3440 x 1440 pixels
    • 3840 x 2160 pixels
  • HD type
    • Wide Quad HD
    • 4K Ultra HD
  • Display brightness
    • 350 cd/m²
    • 400 cd/m²
  • Touchscreen
    • No
    • Yes
  • Native aspect ratio
    • 21:9
    • 16:9
  • Contrast ratio (typical)
    • 1500:1
    • 1200:1
  • Pixel pitch
    • 0.2325 x 0.2325 mm
    • 0.4296 x 0.4296 mm

Side by side

Differences highlightedShow differences only
102 specifications
A

Dell

Pro P P3426WEB

Model P3426WEB

View product
B

Dell

P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD

Model P7525QT

View product
Display8 differ
Display diagonalDiffers86.4 cm (34")189.2 cm (74.5")
Display technologyLCDLCD
Display resolutionDiffers3440 x 1440 pixels3840 x 2160 pixels
HD typeDiffersWide Quad HD4K Ultra HD
Panel typeIPSIPS
LED backlightYesYes
LED backlighting typeEdge-LEDEdge-LED
Display brightnessDiffers350 cd/m²400 cd/m²
TouchscreenDiffersNoYes
Native aspect ratioDiffers21:916:9
Native refresh rate60 Hz60 Hz
Response time8 ms8 ms
Contrast ratio (typical)Differs1500:11200:1
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours1.07 billion colours1.07 billion colours
sRGB coverage (typical)Known for one99%
Pixel pitchDiffers0.2325 x 0.2325 mm0.4296 x 0.4296 mm
Active display area (W x H)Known for one799.8 x 334.8 mm
Anti-glare screenYesYes
Multi-touchKnown for oneYes
Display diagonal (metric)Known for one189.27 cm
Surface hardnessKnown for one3H
NTSC coverage (typical)Known for one72%
Cameraidentical
Built-in cameraKnown for oneYes
Megapixel (approx.)Known for one4 MP
Audio1 differ
Built-in speaker(s)YesYes
Number of built-in speakers22
RMS rated powerDiffers10 W20 W
Design5 differ
Product colourBlackBlack
Screen shapeDiffersCurvedFlat
VESA mountingYesYes
Panel mounting interfaceDiffers100 x 100 mm400 x 400 mm
Bezel width (bottom)Differs1.71 cm5.11 cm
Bezel width (side)Differs8.66 mm4.81 cm
Bezel width (top)Differs8.7 mm4.81 cm
Mounting typeKnown for oneDesk
Height adjustmentKnown for oneYes
PivotKnown for oneNo
Swivel angle rangeKnown for one-30 - 30°
SwivellingKnown for oneYes
Tilt angle rangeKnown for one-5 - 21°
Ports & interfaces5 differ
HDMI ports quantityDiffers12
HDMI versionDiffers2.12.0
DVI portNoNo
DisplayPorts quantityDiffers12
Number of USB Type-B upstream ports quantityDiffers13
Number of USB Type-C upstream ports quantity11
USB Type-A downstream ports quantityDiffers23
USB Power Delivery (USB PD)YesYes
USB Power Delivery up to90 W90 W
USB Type-C DisplayPort Alternate ModeYesYes
USB portYesYes
USB charging portYesYes
USB versionKnown for one2.0/3.2 Gen 1 (3.1 Gen 1)
USB Type-C downstream ports quantityKnown for one1
RS-232 interfaceKnown for oneYes
Computer systemidentical
Computer systemKnown for oneNo
Windows operating systems supportedYesYes
Mac operating systems supportedYesYes
Linux operating systems supportedKnown for oneYes
Performanceidentical
On Screen Display (OSD)YesYes
HDCPKnown for oneYes
HDCP versionKnown for one1.4
Power3 differ
Power consumption (typical)Differs27 W128 W
Power consumption (max)Differs220 W410 W
Power consumption (standby)0.5 W0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Energy efficiency scaleA to GA to G
Energy efficiency class (SDR)FF
Energy consumption (SDR) per 1000 hoursDiffers27 kWh128 kWh
Power supply typeInternalInternal
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)10 - 80%10 - 80%
Storage relative humidity (H-H)5 - 90%5 - 90%
Weight & dimensions4 differ
Display widthDiffers815.6 mm1745.9 mm
Display depthDiffers85.9 mm87.8 mm
Display heightDiffers392.8 mm1027.2 mm
Display weightDiffers7.18 kg59.1 kg
Width (with stand)Known for one815.6 mm
Depth (with stand)Known for one229.4 mm
Height (with stand)Known for one573.2 mm
Weight (with stand)Known for one9.61 kg
Packaging data1 differ
Package weightDiffers14.8 kg82.4 kg
Packaging content1 differ
Stand includedKnown for oneYes
Cables includedDiffersDisplayPort, USB Type-A to USB Type-B, USB Type-C to USB Type-CDisplayPort, HDMI, USB, USB Type-C to USB Type-C
Remote control includedKnown for oneYes
Stylus penKnown for oneYes
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAR, TCOENERGY STAR
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Wi-FiNoNo
Carbon footprint6 differ
Total carbon footprint (kg of CO2e)Differs3342120
Carbon emissions, manufacturing (kg of CO2e)Differs121.58720.8
Carbon emissions, logistics (kg of CO2e)Differs29.73415.52
Carbon emissions, energy usage (kg of CO2e)Differs123.58937.04
Carbon emissions, end-of-life (kg of CO2e)Differs59.4546.64
PAIA versionDiffersGaBi version 2, 2026PAIA 1.4.7, 2025
Total carbon emissions, standard deviation (kg of CO2e)Known for one602
Technical detailsidentical
Compliance certificatesRoHSRoHS

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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