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HP E27m G4 QHD USB-C Conferencing Monitor reviews
Brand: HP More HP monitors reviews →
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Compare HP E27m G4 QHD USB-C Conferencing Monitor reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer code40Z29AT
The product, explained
About the HP E27m G4 QHD USB-C Conferencing Monitor
HP 40Z29AT is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 2560 x 1440 pixels; panel type: IPS; maximum refresh rate: 75 Hz. This entry covers manufacturer code 40Z29AT. Specifications relate to this exact source record; other editions or packages may differ.
The 68.6 cm (27") display is specified at 2560 x 1440 pixels. Consider these together: a larger screen provides more physical space, while resolution determines the number of pixels available. Neither specification establishes brightness, colour accuracy or motion quality.
The listed maximum refresh rate is 75 Hz. To use it, the source device, cable, resolution and input must all support the intended mode. Refresh rate is separate from response time and input lag.
- Screen size
- 68.6 cm (27")
- Screen resolution
- 2560 x 1440 pixels
- Panel type
- IPS
- Maximum refresh rate
- 75 Hz
- Response time
- 5 ms
- Display brightness (typical)
- 300 cd/m²
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Independent perspectives
Expert reviews 1
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
PCMag
4.50 / 5Publisher rating supplied by Icecat: 90%
The HP E27m G4 QHD USB-C Conferencing Monitor enhances your video calls with a high-res webcam, dual mics, and powerful stereo speakers, plus the connectivity of a USB-C docking station display and a full range of ergonomic features. A short standard wa...
Supplier-linked review for HP 40Z29AT. Check the original for the tested configuration. US English review; regional specifications may differ.
Read the full review ↗Excerpt and rating supplied through Icecat · Checked 25 Sep 2026
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8/ 104.00/ 5
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Know exactly what you’re buying
HP E27m G4 QHD USB-C Conferencing Monitor specifications
Manufacturer code: 40Z29AT · Icecat product 95839749 · Checked 24 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 68.6 cm (27") |
|---|---|
| Screen resolution | 2560 x 1440 pixels |
| Panel type | IPS |
| Maximum refresh rate | 75 Hz |
| Response time | 5 ms |
| Display brightness (typical) | 300 cd/m² |
| HDMI ports | 1 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening5 details
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 10 W |
| Built-in speakers | Yes |
| Built-in microphone | Yes |
| Headphone out | Yes |
Display13 details
| Display technology | LCD |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 10000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 68.6 cm |
| Colour gamut standard | sRGB |
| Colour gamut | 99% |
| On Screen Display (OSD) | Yes |
Processor, memory & storage2 details
| Supported graphics resolutions | 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440 |
|---|---|
| Storage relative humidity (H-H) | 20 - 80% |
Camera, image & video2 details
| Megapixels (approx.) | 5 MP |
|---|---|
| Built-in camera | Yes |
Printing, scanning & paper2 details
| Horizontal scan range | 30 - 115 kHz |
|---|---|
| Vertical scan range | 50 - 75 Hz |
Connections & wireless10 details
| Built-in USB hub | Yes |
|---|---|
| USB upstream port type | USB Type-C |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 4 |
| HDMI | Yes |
| HDMI version | 1.4 |
| DisplayPort version | 1.2 |
| Headphone connectivity | 3.5 mm |
| Panel mounting interface | 100 x 100 mm |
| Ethernet LAN (RJ-45) ports | 1 |
Power & battery8 details
| Energy efficiency class (HDR) | F |
|---|---|
| Energy consumption (SDR) per 1000 hours | 24 kWh |
| Power consumption (typical) | 51 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 160 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power supply type | Internal |
Controls & features2 details
| Infrared (IR) sensor | Yes |
|---|---|
| Operating temperature (T-T) | 5 - 35 °C |
Design & dimensions16 details
| Colour depth | 8 bit |
|---|---|
| Product colour | Black, Silver |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Width (with stand) | 612.8 mm |
| Depth (with stand) | 216 mm |
| Height (with stand) | 551 mm |
| Weight (with stand) | 8.52 kg |
| Width (without stand) | 612.8 mm |
| Depth (without stand) | 47 mm |
| Height (without stand) | 396.6 mm |
| Weight | 8.52 kg |
| Height | 396.6 mm |
| Width | 612.8 mm |
| Depth | 47 mm |
Further product details26 details
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Backlight type | Edge LED |
| Pixel pitch | 0.2331 x 0.2331 mm |
| Pixel density | 109 ppi |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| Surface hardness | 3H |
| sRGB coverage (typical) | 99% |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| HP segment | Business |
| Market positioning | Business |
| Detachable stand | Yes |
| HDCP | Yes |
| Cable lock slot | Yes |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Swivelling | Yes |
| Swivel angle range | -45 - 45° |
| Tilt adjustment | Yes |
| Operating relative humidity (H-H) | 5 - 95% |
| Stand included | Yes |
| Quick start guide | Yes |
Packaging & supplied accessories6 details
| Package width | 695 mm |
|---|---|
| Package depth | 190 mm |
| Package height | 483 mm |
| Package weight | 12 kg |
| Package type | Box |
| Cables included | AC, USB Type-C to USB Type-C |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
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Your questions, answered
HP E27m G4 QHD USB-C Conferencing Monitor FAQs
How many expert reviews are available for HP E27m G4 QHD USB-C Conferencing Monitor?
This page currently includes 1 scored critic review. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for HP E27m G4 QHD USB-C Conferencing Monitor?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies HP E27m G4 QHD USB-C Conferencing Monitor using manufacturer code 40Z29AT. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed display diagonal for HP E27m G4 QHD USB-C Conferencing Monitor?
The source specification records display diagonal as 68.6 cm (27"). This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed display resolution for HP E27m G4 QHD USB-C Conferencing Monitor?
The source specification records display resolution as 2560 x 1440 pixels. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for HP E27m G4 QHD USB-C Conferencing Monitor?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Does a higher refresh rate make every app better?
It can make movement feel smoother, but benefits depend on the computer, connection and the activity.
Can I use a USB-C monitor with any laptop?
Not necessarily. Check the laptop port supports the required display mode and charging level.
Is a curved monitor always more immersive?
It depends on size, desk distance and use. Try it for text and multi-window work, not only video.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Monitor buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Monitor resolution and size: finding a comfortable matchResolution counts pixels; screen size determines how densely they are packed. The same resolution can look spacious on one diagonal and coarse on another, so compare the combination rather than either number alone.Monitor refresh rates: 60Hz, 120Hz, 144Hz and beyondChoose refresh rate from actual frame rate, motion needs, connection limits and image-quality priorities.IPS, VA and OLED monitors: choosing a panel typeChoose panel behaviour around text, contrast, motion, viewing position and static desktop use.USB-C monitors as laptop docksCheck charging power, video mode, hub bandwidth, network and downstream ports as one system.