71.1cm (28") 4K Ultra HD 3840 x 2160 W-LED IPS, 16:9, 250cd/m², 1.073B, 6ms, 178°/178°, 1000:1
Lenovo L28u-30’s 28-inch 4K display with an ultra-thin bezel is ideal for home entertainment and gaming. Astounding clarity with colors that flow seamlessly and a response time of 4ms enhance your gaming experience. Wide viewing angles enabled by the In-Plane Switching panel and low blue light filtering from TÜV Rheinland offer better readability and comfort.
| Display |
|---|
| NTSC coverage (typical) |
99% |
| Colour depth |
10 bit |
| Viewable size, vertical |
36 cm |
| Viewable size, horizontal |
63.2 cm |
| Pixel density |
157.35 ppi |
| Pixel pitch |
0.16 x 0.16 mm |
| Response time (fast) |
4 ms |
| Display number of colours |
1.07 billion colours |
| Viewing angle, vertical |
178° |
| Viewing angle, horizontal |
178° |
| Maximum refresh rate |
60 Hz |
| Contrast ratio (dynamic) |
3000000:1 |
| Contrast ratio (typical) |
1000:1 |
| Supported graphics resolutions |
3840 x 2160 |
| Screen shape |
Flat |
| Response time |
6 ms |
| Display brightness (typical) |
250 cd/m² |
| Backlight type |
W-LED |
| Panel type |
IPS |
| HD type |
4K Ultra HD |
| Touchscreen |
No |
| Display technology |
LED |
| Native aspect ratio |
16:9 |
| Display resolution |
3840 x 2160 pixels |
| Display diagonal |
71.1 cm (28") |
| Performance |
|---|
| Low Blue Light technology |
Yes |
| VESA Adaptive Sync support |
Yes |
| AMD FreeSync |
Yes |
| Multimedia |
|---|
| Built-in camera |
No |
| Built-in speaker(s) |
No |
| Design |
|---|
| Certification |
CCC, TÜV Rheinland Eye Comfort |
| Feet colour |
Black |
| Front bezel colour |
Black |
| Colour name |
Raven Black |
| Product colour |
Black |
| Ports & interfaces |
|---|
| Audio output |
Yes |
| Audio input |
No |
| DisplayPort version |
1.2 |
| DisplayPorts quantity |
1 |
| HDMI version |
2.0 |
| HDMI ports quantity |
1 |
| HDMI |
Yes |
| DVI port |
No |
| Built-in USB hub |
No |
| Ergonomics |
|---|
| Tilt adjustment |
Yes |
| Number of OSD languages |
8 |
| On Screen Display (OSD) |
Yes |
| Tilt angle range |
-5 - 22° |
| Height adjustment |
No |
| Cable lock slot type |
Kensington |
| Cable lock slot |
Yes |
| Panel mounting interface |
100 x 100 mm |
| VESA mounting |
Yes |
| Power |
|---|
| AC input frequency |
50 - 60 Hz |
| AC input voltage |
100 - 240 V |
| Power consumption (off) |
0.3 W |
| Power consumption (max) |
48 W |
| Power consumption (typical) |
31 W |
| Packaging content |
|---|
| HDMI cable length |
1.8 m |
| Cables included |
AC, HDMI |
| Stand included |
Yes |
| Weight & dimensions |
|---|
| Bezel width (bottom) |
2.28 cm |
| Bezel width (top) |
2 mm |
| Bezel width (side) |
2 mm |
| Width (without stand) |
636.9 mm |
| Weight (with stand) |
5.2 kg |
| Height (with stand) |
450.8 mm |
| Depth (with stand) |
220 mm |
| Width (with stand) |
636.9 mm |
| Packaging data |
|---|
| Package weight |
7.5 kg |
| Package height |
452 mm |
| Package depth |
127 mm |
| Package width |
738 mm |
| Sustainability |
|---|
| Sustainability certificates |
ENERGY STAR |
| Logistics data |
|---|
| Harmonized System (HS) code |
85285210 |
| Technical details |
|---|
| Compliance certificates |
RoHS |
Have you ever thought of trading in your old smartphone?
Recycling your phone is a great way to help the environment and earn some extra money, and Clove Technology offers a recycling programme that pays you for your old phone(s)!
So if you're about to buy a new phone from us, or you've recently bought one, why not sell us the handset you no longer need?
How much will you offer for my phone?
That depends on its age and condition. More recent phones generally have a higher value than old ones, but other factors can affect value. These include if the phone is working or not and its network lock status. Fully working phones with an unlocked network status will command a higher value if they are in good condition.
We pledge to beat the major recycling services operating in the UK on the price they offer for your
How do I get my phone(s) back to you?
On our recycling site SEARCH, for your phone and provide details of its status and condition. We will then offer you a price for your phone. If you choose the option to Sell Now, a recycling pack to you for returning your phone.
Alternatively, you can call our recycling team on 0330 1180686, choosing option 2.
