Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller
Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.
Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.
Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.
This product is out of stock
We can email you when it's back in stock, confirm expected lead times, or recommend in-stock alternatives that meet the same requirements.
AOC Basic-line U27B3M - B3 Series - LED monitor - 27" - 3840 x 2160 4K UHD (2160p) @ 60 Hz - VA - 300 cd/m� - 3500:1 - HDR10 - 4 ms - HDMI, DisplayPort - black
- 68.6 cm (27") LCD VA
- 4K Ultra HD 3840 x 2160 pixels 16:9
- 60 Hz 4 ms 300 cd/m² 3500:1
- Flicker-free technology
- F 26 kWh 28 W
Similar Products
Overview
AOC B3 U27B3M computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LCD Black
Specifications
Display
- Display diagonal
- 68.6 cm (27")
- Display resolution
- 3840 x 2160 pixels
- Native aspect ratio
- 16:9
- Display technology
- LCD
- Touchscreen
- No
- HD type
- 4K Ultra HD
- Panel type
- VA
- Response time
- 4 ms
- Screen shape
- Flat
- Contrast ratio (typical)
- 3500:1
- Maximum refresh rate
- 60 Hz
- Display number of colours
- 1.073 billion colours
- LED backlight
- Yes
- Backlight type
- W-LED
- Display brightness (typical)
- 300 cd/m²
- Anti-glare screen
- Yes
- Contrast ratio (dynamic)
- 20000000:1
- Viewing angle, horizontal
- 178°
- Viewing angle, vertical
- 178°
- Pixel pitch
- 0.1554 x 0.1554 mm
- Horizontal scan range
- 30 - 140 kHz
- Vertical scan range
- 23 - 75 Hz
- Viewable size, horizontal
- 59.7 cm
- Viewable size, vertical
- 33.6 cm
- Display diagonal (metric)
- 68.5 cm
- High Dynamic Range (HDR) supported
- Yes
- High Dynamic Range (HDR) technology
- High Dynamic Range 10 (HDR10)
- DDC/CI
- Yes
- Surface hardness
- 3H
- sRGB coverage (typical)
- 124.3%
- NTSC coverage (typical)
- 108.4%
- Adobe RGB coverage
- 106.5%
- BT.2020 coverage
- 72.1%
Performance
- VESA Adaptive Sync support
- Yes
- Flicker-free technology
- Yes
- Low Blue Light technology
- Yes
Multimedia
- Built-in speaker(s)
- Yes
- Number of speakers
- 2
- RMS rated power
- 4 W
Design
- Market positioning
- Home
- Product colour
- Black
- Frameless design
- Yes
- Front bezel colour
- Black
Ports & interfaces
- Built-in USB hub
- No
- HDMI
- Yes
- Headphone out
- Yes
- HDMI ports quantity
- 2
- HDMI version
- 2.0
- DisplayPorts quantity
- 1
- DisplayPort version
- 1.4
- Headphone outputs
- 1
- Headphone connectivity
- 3.5 mm
- Built-in KVM switch
- No
- AC (power) in
- Yes
Ergonomics
- VESA mounting
- Yes
- Cable lock slot
- Yes
- Height adjustment
- No
- Panel mounting interface
- 100 x 100 mm
- Cable lock slot type
- Kensington
- Tilt adjustment
- Yes
- Tilt angle range
- -5 - 20°
- On Screen Display (OSD)
- Yes
- On Screen Display (OSD) languages
- German, Dutch, English, Spanish, Italian, Swedish, Japanese, Polish, Portuguese, Turkish, Simplified Chinese, Finnish, Korean, Ukrainian, Traditional Chinese, French, Russian, Croatian, Czech
- Number of OSD languages
- 19
- Plug and Play
- Yes
Power
- Energy efficiency class (SDR)
- F
- Energy efficiency class (HDR)
- G
- Energy consumption (SDR) per 1000 hours
- 26 kWh
- Energy consumption (HDR) per 1000 hours
- 38 kWh
- Power consumption (typical)
- 28 W
- Power consumption (standby)
- 0.5 W
- Power consumption (max)
- 45 W
- Power consumption (off)
- 0.3 W
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50/60 Hz
- Input current
- 1.5 A
- Power supply type
- Internal
- Energy efficiency scale
- A to G
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
- Storage temperature (T-T)
- -25 - 55 °C
- Operating relative humidity (H-H)
- 10 - 85%
- Storage relative humidity (H-H)
- 5 - 93%
- Operating altitude
- 0 - 5000 m
- Non-operating altitude
- 0 - 12192 m
Weight & dimensions
- Width (with stand)
- 614 mm
- Depth (with stand)
- 229.8 mm
- Height (with stand)
- 460 mm
- Weight (with stand)
- 3.79 kg
- Width (without stand)
- 614 mm
- Depth (without stand)
- 45.5 mm
- Height (without stand)
- 363.8 mm
- Weight (without stand)
- 3.34 kg
Packaging data
- Package width
- 690 mm
- Package depth
- 142 mm
- Package height
- 453 mm
- Package weight
- 6.37 kg
Packaging content
- Cables included
- AC, HDMI
- HDMI cable length
- 1.5 m
Other features
- Introduction year
- 2024
- Introduction month
- June
- Warranty period
- 3 year(s)