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Product comparison · 2 video conference monitors

Dell Pro P P2426HEB vs Dell P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD

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  • 73specifications compared
  • 34differ
  • 39identical
  • 30known for one product only

Key differences

The Dell P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD has 100 cd/m² more display brightness than the Dell Pro P P2426HEB (400 cd/m² vs 300 cd/m²). The Dell Pro P P2426HEB has 300 :1 more contrast ratio (typical) than the Dell P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD (1500:1 vs 1200:1). The Dell P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD has 10 W more RMS rated power than the Dell Pro P P2426HEB (20 W vs 10 W). Only the Dell P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD has touchscreen. Display diagonal: 61 cm (24") on the Dell Pro P P2426HEB, 189.2 cm (74.5") on the Dell P7525QT 189.2 cm (74.5") LCD 3840 x 2160 pixels 4K Ultra HD.

  • Display diagonal
    • 61 cm (24")
    • 189.2 cm (74.5")
  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • HD type
    • Full HD
    • 4K Ultra HD
  • Display brightness
    • 300 cd/m²
    • 400 cd/m²
  • Touchscreen
    • No
    • Yes
  • Contrast ratio (typical)
    • 1500:1
    • 1200:1
  • Display number of colours
    • 16.78 million colours
    • 1.07 billion colours
  • Pixel pitch
    • 0.2745 x 0.2745 mm
    • 0.4296 x 0.4296 mm

Side by side

Differences highlightedShow differences only
103 specifications
A

Dell

Pro P P2426HEB

Model P2426HEB

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 diagonalDiffers61 cm (24")189.2 cm (74.5")
Display technologyLCDLCD
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
HD typeDiffersFull HD4K Ultra HD
Panel typeIPSIPS
LED backlightYesYes
LED backlighting typeEdge-LEDEdge-LED
Display brightnessDiffers300 cd/m²400 cd/m²
TouchscreenDiffersNoYes
Native aspect ratio16:916:9
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 coloursDiffers16.78 million colours1.07 billion colours
sRGB coverage (typical)Known for one99%
Pixel pitchDiffers0.2745 x 0.2745 mm0.4296 x 0.4296 mm
Active display area (W x H)Known for one527.04 x 296.46 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
Design4 differ
Product colourBlackBlack
Screen shapeFlatFlat
VESA mountingYesYes
Panel mounting interfaceDiffers100 x 100 mm400 x 400 mm
Bezel width (bottom)Differs1.7 cm5.11 cm
Bezel width (side)Differs5.8 mm4.81 cm
Bezel width (top)Differs5.8 mm4.81 cm
Mounting typeKnown for oneDesk
Height adjustmentKnown for oneYes
PivotKnown for oneYes
Pivot angleKnown for one-90 - 90°
Swivel angle rangeKnown for one-45 - 45°
SwivellingKnown for oneYes
Tilt angle rangeKnown for one-5 - 21°
Ports & interfaces4 differ
HDMI ports quantityDiffers12
HDMI versionDiffers2.12.0
DVI portNoNo
DisplayPorts quantity22
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
Power4 differ
Power consumption (typical)Differs14.5 W128 W
Power consumption (max)Differs195 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)DiffersDF
Energy consumption (SDR) per 1000 hoursDiffers15 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 widthDiffers538.6 mm1745.9 mm
Display depthDiffers64.1 mm87.8 mm
Display heightDiffers351.4 mm1027.2 mm
Display weightDiffers4.1 kg59.1 kg
Width (with stand)Known for one538.6 mm
Depth (with stand)Known for one186.2 mm
Height (with stand)Known for one528.8 mm
Weight (with stand)Known for one5.57 kg
Packaging data1 differ
Package weightDiffers7.9 kg82.4 kg
Packaging content1 differ
Stand includedKnown for oneYes
Cables includedDiffersDisplayPort, USB Type-C to USB Type-C, USB Type-A to USB Type-BDisplayPort, 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)Differs1792120
Carbon emissions, manufacturing (kg of CO2e)Differs86.82720.8
Carbon emissions, logistics (kg of CO2e)Differs15.75415.52
Carbon emissions, energy usage (kg of CO2e)Differs67.3937.04
Carbon emissions, end-of-life (kg of CO2e)Differs8.9546.64
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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