Lenovo L28u-30 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD LED Black
Product Technical Specification
Display | |
Display diagonal | 28 |
Display brightness (typical) | 250 |
Display resolution | 3840 x 2160 |
Native aspect ratio | 16:9 |
Response time | 6 |
HD type | 4K Ultra HD |
Display technology | LED |
Backlight type | W-LED |
Screen shape | Flat screen |
Supported graphics resolutions | 3840 x 2160 |
Contrast ratio (typical) | 1000:1 |
Contrast ratio (dynamic) | 3000000:1 |
Maximum refresh rate | 60 |
Viewing angle, horizontal | 178 |
Viewing angle, vertical | 178 |
Display number of colours | 1.07 billion colours |
Panel type | IPS |
Response time (fast) | 4 |
Pixel pitch | 0.16 x 0.16 |
Pixel density | 157.35 |
Viewable size, horizontal | 631.93 |
Viewable size, vertical | 359.78 |
Colour depth | 10 |
NTSC coverage (typical) | 99 |
Performance | |
AMD FreeSync | Yes |
VESA Adaptive Sync support | Yes |
Low Blue Light technology | Yes |
Multimedia | |
Built-in speaker(s) | No |
Built-in camera | No |
Design | |
Product colour | Black |
Colour name | Raven Black |
Front bezel colour | Black |
Feet colour | Black |
Certification | CCC, TÜV Rheinland Eye Comfort |
Ports & interfaces | |
Built-in USB hub | No |
DVI port | No |
HDMI | Yes |
HDMI ports quantity | 1 |
HDMI version | 2.0 |
DisplayPorts quantity | 1 |
DisplayPort version | 1.2 |
Audio input | No |
Audio output | Yes |
Ergonomics | |
Panel mounting interface | 100 x 100 |
Cable lock slot | Yes |
Cable lock slot type | Kensington |
VESA mounting | Yes |
Height adjustment | No |
Tiltable | Yes |
Tilt angle range | -5 - 22 |
On Screen Display (OSD) | Yes |
Number of OSD languages | 8 |
Power | |
Power consumption (typical) | 31 |
Power consumption (max) | 48 |
Power consumption (off) | 0.3 |
AC input voltage | 100 - 240 |
AC input frequency | 50/60 |
Sustainability | |
Sustainability certificates | RoHS,ENERGY STAR |
Weight & dimensions | |
Width (with stand) | 636.94 |
Depth (with stand) | 219.98 |
Height (with stand) | 450.82 |
Weight (with stand) | 5200 |
Width (without stand) | 636.94 |
Bezel width (side) | 2 |
Bezel width (top) | 2 |
Bezel width (bottom) | 22.8 |
Packaging data | |
Stand included | Yes |
Cables included | AC,HDMI |
HDMI cable length | 1.8 |
Package width | 738 |
Package depth | 127 |
Package height | 452 |
Package weight | 7500 |
Delivery Options
Economy Delivery (UK)
Fast & Tracked by Courier (UK)
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 | |
Display diagonal | 28 |
Display brightness (typical) | 250 |
Display resolution | 3840 x 2160 |
Native aspect ratio | 16:9 |
Response time | 6 |
HD type | 4K Ultra HD |
Display technology | LED |
Backlight type | W-LED |
Screen shape | Flat screen |
Supported graphics resolutions | 3840 x 2160 |
Contrast ratio (typical) | 1000:1 |
Contrast ratio (dynamic) | 3000000:1 |
Maximum refresh rate | 60 |
Viewing angle, horizontal | 178 |
Viewing angle, vertical | 178 |
Display number of colours | 1.07 billion colours |
Panel type | IPS |
Response time (fast) | 4 |
Pixel pitch | 0.16 x 0.16 |
Pixel density | 157.35 |
Viewable size, horizontal | 631.93 |
Viewable size, vertical | 359.78 |
Colour depth | 10 |
NTSC coverage (typical) | 99 |
Performance | |
AMD FreeSync | Yes |
VESA Adaptive Sync support | Yes |
Low Blue Light technology | Yes |
Multimedia | |
Built-in speaker(s) | No |
Built-in camera | No |
Design | |
Product colour | Black |
Colour name | Raven Black |
Front bezel colour | Black |
Feet colour | Black |
Certification | CCC, TÜV Rheinland Eye Comfort |
Ports & interfaces | |
Built-in USB hub | No |
DVI port | No |
HDMI | Yes |
HDMI ports quantity | 1 |
HDMI version | 2.0 |
DisplayPorts quantity | 1 |
DisplayPort version | 1.2 |
Audio input | No |
Audio output | Yes |
Ergonomics | |
Panel mounting interface | 100 x 100 |
Cable lock slot | Yes |
Cable lock slot type | Kensington |
VESA mounting | Yes |
Height adjustment | No |
Tiltable | Yes |
Tilt angle range | -5 - 22 |
On Screen Display (OSD) | Yes |
Number of OSD languages | 8 |
Power | |
Power consumption (typical) | 31 |
Power consumption (max) | 48 |
Power consumption (off) | 0.3 |
AC input voltage | 100 - 240 |
AC input frequency | 50/60 |
Sustainability | |
Sustainability certificates | RoHS,ENERGY STAR |
Weight & dimensions | |
Width (with stand) | 636.94 |
Depth (with stand) | 219.98 |
Height (with stand) | 450.82 |
Weight (with stand) | 5200 |
Width (without stand) | 636.94 |
Bezel width (side) | 2 |
Bezel width (top) | 2 |
Bezel width (bottom) | 22.8 |
Packaging data | |
Stand included | Yes |
Cables included | AC,HDMI |
HDMI cable length | 1.8 |
Package width | 738 |
Package depth | 127 |
Package height | 452 |
Package weight | 7500 |
Buykingston order despatch times:
We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.
These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).
We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.
Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.
Despatch times do not apply to UK public holidays.
Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.
Our warehouse reserves the right to upgrade the delivery method you select on your order.
Our available delivery options*
Contact us for a shipping quote.
*All delivery times are estimated unless stated.
Product Returns Note
Buykingston offers a very flexible and hassle free returns policy. If
for whatever reason you are not happy with the item purchased you can return
it to us within 12months for a refund (for unused and unopened
items) or within 30 days on opened and used items for a refund. This
applies to items purchased direct through Buykingston only.
Our 30 Day Returns Money Back Guarantee Satisfaction
Guarantee:
For items opened and used and that are returned in a resellable
condition.
Our 365 Day Returns Money Back Guarantee Satisfaction
Guarantee:
For items that remain sealed and unused.
Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;
- Headphones
- Earphones
- Custom made and designed products such as flash memory products with
custom logo’s on them. E,g USB flash drives and memory cards with your own
logo
Returns FAQs
What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on
non tracked items.
On unopened items 365 days.
How do i go about returning my order?
Please contact us via our contact page with
your order number where we will present you with an RMA number and returns
label.
Do i need to contact you before returning my order?
Yes, to obtain an RMA number.
Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365
day returns. Of course for faulty items we realise you may no longer have
the packaging.
Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer
direct for assistance.
Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.