HP B7JM6AA#ABA

★★★★☆ 4.4 (4)

The 31.5-inch IPS Black panel with Neo:LED technology delivers 99.4% Adobe RGB and Display P3 coverage, 450 nits brightness, and a 2700:1 contrast ratio for accurate color work. Thunderbolt 4 connectivity powers a 4K 120Hz signal, charges devices with up to 140W, and supports Smart KVM for dual-PC control. Best for professional colorists and photographers who need factory-calibrated Delta E ≤ 1 accuracy and a single-cable docking solution.

Screen 31.5"
Resolution 3840 x 2160
Panel IPS
Refresh 120 Hz
response time ms 5
HDR DisplayHDR 600
HP B7JM6AA#ABA monitor
71 Overall Score

No current retailer price

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Snapshot

The 30-Second Version

The HP Series 7 Pro 732xk is a color-accurate 4K monitor with a built-in Thunderbolt 4 dock and 140W power delivery. Color performance is top-tier at the 96th percentile, and the 120Hz refresh rate is a nice bonus. It's pricey at around $1,020 to $1,049, but worth it for creative pros who want one cable and accurate color.

Pros & Cons

Pros

  • Outstanding color accuracy with 99.4% Adobe RGB and Display P3 coverage 96th
  • Thunderbolt 4 with 140W power delivery means one cable for everything 96th
  • IPS Black panel delivers a 2700:1 contrast ratio, rare for IPS 91st
  • 120Hz refresh rate keeps things smooth for work and casual play 90th

Cons

  • 5ms response time is nothing special for fast-paced gaming
  • No price listed here, but expect to pay a premium for that color spec
  • Only 4 customer reviews so far, so long-term reliability is unproven
  • At nearly 13kg, this thing is a beast to move around

The proof

Performance

Color performance is where this thing shines. Our database puts it in the 96th percentile for color, which means it's basically top of the charts for a monitor in this class. The 99.4% Adobe RGB and Display P3 coverage is the kind of spec you'd expect from a reference-grade display, and the Delta E≤1 factory calibration means you can trust what you see without pulling out a colorimeter on day one. The 450 nits brightness is solid for an IPS panel and enough to make DisplayHDR 600 content pop without blinding you. The 120Hz refresh rate is a nice bonus for smooth scrolling and light gaming, but the 5ms response time is average, not exceptional. If you're chasing esports-level speed, this isn't your monitor.

Performance Percentiles

Color 96.1
Portability 68.8
Display 89.7
Feature 84.8
Ergonomic 90.6
Performance 52.9
Connectivity 96.2
Social Proof 36.4

Specifications

Full Specifications

Display

Size 31.5"
Resolution 3840x2160 (4K UHD)
Panel Type IPS
Aspect Ratio 16:9
Curved No
Screen Finish matte

Performance

Refresh Rate 120 Hz
Response Time 5

Color & HDR

Brightness 450 nits
Color Gamut 99.4% Adobe RGB, 99.4% Display P3, 100% sRGB
Color Depth 10-bit (8-bit + FRC)
HDR DisplayHDR 600

Connectivity

HDMI Ports 1
DisplayPort 2
USB-C 1
Thunderbolt Thunderbolt 4
Speakers No

Ergonomics

Height Adjustable Yes
Tilt Yes
Swivel Yes
Pivot Yes
VESA Mount 100x100

Features

Webcam No
PIP/PBP Yes
Power 140
Weight 12.9 kg / 28.5 lbs

vs Competition

Stacked against the competition, the HP holds its own in color and connectivity but falls behind in raw gaming performance. The LG UltraGear 45GX950A-B and ASUS ROG Strix XG27UCDMG are OLED panels with faster response times and higher refresh rates, but they're smaller or ultrawide and don't offer the same Thunderbolt docking features. The Dell UltraSharp U4025QW is a closer rival with its 40-inch ultrawide panel and strong color, but it's a different form factor entirely. The MSI MAG 271QPX QD-OLED E2 and Samsung Odyssey G60SD are gaming-first monitors that sacrifice color accuracy for speed. If you need one monitor for color-critical work and occasional gaming, the HP is a compelling middle ground.

Spec HP B7JM6AA#ABA LG UltraGear 45GX950A-B ASUS ROG Strix XG27UCDMG MSI MAG 271QPX QD-OLED E2 Samsung Odyssey G60SD Dell UltraSharp U4025QW
Screen Size 31.5 44.5 27 27 27 39.70000076293945
Resolution 3840 x 2160 5120 x 2160 3840 x 2160 2560 x 1440 2560 x 1440 5120 x 2160
Panel Type IPS OLED OLED QD-OLED QD-OLED IPS
Refresh Rate 120 165 240 240 360 120
Response Time Ms 5 0.029999999329447746 0.029999999329447746 0.029999999329447746 0.029999999329447746 5
Adaptive Sync - FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro Adaptive-Sync
Hdr DisplayHDR 600 DisplayHDR True Black 400 DisplayHDR True Black 400 DisplayHDR True Black 400 HDR10+ DisplayHDR 600
Compare Compare Compare Compare Compare
Product ColorPortabilityDisplayFeaturePerformanceConnectivitySocial Proof
HP B7JM6AA#ABA 96.168.889.784.852.996.236.4
LG UltraGear 45GX950A-B Compare 99.477.399.796.296.497.195.2
ASUS ROG Strix XG27UCDMG Compare 96.258.897.984.8988299.4
MSI MAG 271QPX QD-OLED E2 Compare 99.158.878.984.8988299.4
Samsung Odyssey G60SD Compare 91.240.878.969.899.687.995.2
Dell UltraSharp U4025QW Compare 97.877.398.796.256.499.495.2

Price

Value & Pricing

Pricing sits around $1,020 to $1,049 in the US, which is a lot of money for a monitor. But you're getting a color-accurate 4K panel, a Thunderbolt 4 dock, and 140W power delivery in one box. A separate color-accurate monitor plus a Thunderbolt dock would likely cost you more and clutter your desk. For creative professionals who need that Adobe RGB coverage and a clean single-cable setup, the value is there. For office workers who just need a big screen for spreadsheets, you're paying for color performance you'll never use.

Read more

Overview

The HP Series 7 Pro 732xk is a 31.5-inch 4K monitor aimed squarely at creative pros and anyone who wants a big, color-accurate canvas. It pairs an IPS Black panel with Neo:LED backlighting, which HP claims delivers deeper contrast than your typical IPS screen. The spec sheet backs that up with a 2700:1 contrast ratio, 450 nits of brightness, and 99.4% coverage of both Adobe RGB and Display P3. That's serious color territory.

It's not a gaming monitor, though the 120Hz refresh rate and 5ms response time mean it won't feel sluggish if you fire up a game after work. The real story here is the Thunderbolt 4 dock built into the monitor. One cable can drive 4K at 120Hz, push data, and deliver up to 140W of power to your laptop. That's a clean desk setup waiting to happen.

Common Questions

Q: What are the dimensions of this monitor with the stand?

With the stand attached, it measures 23.59 inches tall, 28.13 inches wide, and 9.26 inches deep. That's a big footprint, so make sure your desk has room.

Q: What is the refresh rate?

The refresh rate is 120Hz, which is smooth for everyday work and casual gaming. It's not the 240Hz you'd find on a dedicated gaming monitor, but it's a step up from the standard 60Hz.

Q: Can this monitor charge my laptop?

Yes, the Thunderbolt 4 port delivers up to 140W of power, which is enough to charge most laptops while driving the display at 4K 120Hz through a single cable.

Who Should Skip This

Skip this if you're a competitive gamer. The 5ms response time and lack of variable refresh rate features like G-Sync or FreeSync Premium mean faster OLED panels from LG, ASUS, or Samsung will serve you better. Also skip it if you just need a basic office monitor. You're paying a premium for color accuracy and Thunderbolt docking that a $400 4K panel won't have, but you won't miss if all you do is email and spreadsheets.

Verdict

Buy this if you're a photographer, video editor, or designer who needs accurate color and a clean desk. The Thunderbolt 4 dock with 140W power delivery is a genuine productivity upgrade, and the IPS Black panel delivers contrast that regular IPS monitors can't touch. Skip it if you're a competitive gamer or just need a basic office display. This is a tool for people who get paid to look at pixels.

Usage Scores

Overall (70.6)Gaming (59.6)Office (70.8)Creative (79.6)Portable (12.6)Professional (80.8)Entertainment (61.2)

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