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We would like to respond openly to every negative review about us. Many are posted anonymously, so we cannot reach those customers directly. This open letter is our reply, and we would be grateful if you took a moment to read it.

But here is what a one-star review will never tell you:

  • We import from 70+ official distributors. That is why you pay far less than local retail — and why delivery takes longer. We publish the date before you pay, never after.
  • You can pay only when your goods land in Johannesburg. Pay on Arrival, no full payment up front. Ask yourself what scammer offers that.
  • Nobody has ever lost money with us. You get the product, or you get a refund. There is no third option, and there never has been.
  • We are part of the ITwork group — ten years trading in Europe, nine stores, thousands of positive reviews.
  • Johannesburg and Cape Town stores open this year — real shelves, real stock, walk in and buy the same day.

We are not satisfied with our review scores, and we are not going to fix them by hiding anything. We are fixing them by being faster, clearer and easier to reach than any reason to complain.

Read the full letter — photos and video of real shipments, and a straight answer to every accusation.

Problem with an order right now? Write to [email protected], [email protected] or [email protected] — answered the same business day. The letter also lists our group and store owners' contacts.
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JAPANNEXT JN-IPS280UHD144F computer monitor 71.1 cm (28 inch) 3840 x 2160 pixels 4K Ultra HD LCD Black

JAPANNEXT JN-IPS280UHD144F computer monitor 71.1 cm (28 inch) 3840 x 2160 pixels 4K Ultra HD LCD Black
JAPANNEXT JN-IPS280UHD144F computer monitor 71.1 cm (28 inch) 3840 x 2160 pixels 4K Ultra HD LCD Black
JAPANNEXT JN-IPS280UHD144F computer monitor 71.1 cm (28 inch) 3840 x 2160 pixels 4K Ultra HD LCD Black
JAPANNEXT JN-IPS280UHD144F computer monitor 71.1 cm (28 inch) 3840 x 2160 pixels 4K Ultra HD LCD Black
R13,102
JAPANNEXT JN-IPS280UHD144F. Display diagonal: 71.1 cm (28"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LCD, Display surface: Matt, Response time: 1 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(... Read More
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Stock Out Of StockNo Stock Code 2358590 Brand JAPANNEXT Model JN-IPS280UHD144F Warranty 2 Years

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JAPANNEXT JN-IPS280UHD144F. Display diagonal: 71.1 cm (28"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LCD, Display surface: Matt, Response time: 1 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). VESA mounting. Product colour: Black

Key Features

  • Refresh rate: 144 Hz
  • Response time: 1 ms
  • Panel: IPS for exceptional image quality
  • Resolution: 3840x2160 4K UHD
  • SRGB: 90% RESOLUTION
  • Flicker-Free: eliminates annoying screen flicker
  • 71.1 cm (28") Black
  • Built-in speaker(s)
  • HDMI HDMI version: 2.0/2.1 DisplayPorts quantity: 1 DisplayPort version: 1.4
  • Screen shape: Flat
  • Maximum refresh rate: 144 Hz Response time: 1 ms
  • 3840 x 2160 pixels 4K Ultra HD Panel type: IPS
  • Energy efficiency class (SDR): F
Discover the unique experience of 4K/UHD :
Whether for work, gaming or entertainment, every detail is rendered with extreme definition. The
immersion is accentuated by the precision of the image. stunning with 4K UHD resolution (3840x1920 pixels). Discover vibrant colors and dynamic contrasts that bring your favorite content to life.

Protect your eyes with Flicker-Free and Low Blue Light technologies :
Flicker-Free technology reduces flicker for a more comfortable and secure viewing experience. It helps
reduce eye fatigue when you spend many hours in front of a screen. Low Blue Light technology helps limit the negative effects associated with blue light to protect the eyes
and the circadian system.

Extreme Fluidity :
Experience an unrivaled gaming experience with a super-fast 144Hz refresh rate, delivering exceptionally sharp and responsive images
Key Highlights
  • Refresh rate: 144 Hz
  • Response time: 1 ms
  • Panel: IPS for exceptional image quality
  • Resolution: 3840x2160 4K UHD
  • SRGB: 90% RESOLUTION
  • Flicker-Free: eliminates annoying screen flicker
  • 71.1 cm (28") Black
  • Built-in speaker(s)
  • HDMI HDMI version: 2.0/2.1 DisplayPorts quantity: 1 DisplayPort version: 1.4
  • Screen shape: Flat
  • Maximum refresh rate: 144 Hz Response time: 1 ms
  • 3840 x 2160 pixels 4K Ultra HD Panel type: IPS
  • Energy efficiency class (SDR): F
Specifications
AC adapter output voltage
24
AC input frequency
50/60
AC input voltage
100 - 240
AMD FreeSync
Yes
Backlight type
Edge LED
Built-in speaker(s)
Yes
Built-in USB hub
No
Cable lock slot
Yes
Cable lock slot type
Kensington
Contrast ratio (typical)
1000:1
Depth (without stand)
71 mm
Display brightness (peak)
400 cd/m²
Display diagonal
28 "
Display number of colours
16.78 million colours
Display resolution
3840 x 2160
Display surface
Matt
Display technology
LCD
DisplayPort version
1.4
DisplayPorts quantity
1
Energy consumption (HDR) per 1000 hours
42 kWh
Energy consumption (SDR) per 1000 hours
27 kWh
Energy efficiency class (HDR)
G
Energy efficiency class (SDR)
F
Flicker-free technology
Yes
HD type
4K Ultra HD
HDMI
Yes
HDMI ports quantity
2
HDMI version
2.0/2.1
Headphone out
Yes
Height (without stand)
371 mm
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
High Dynamic Range 10 (HDR10)
Input current
4
LED backlight
Yes
Low Blue Light technology
Yes
Manual
Yes
Market positioning
Gaming
Maximum refresh rate
144 Hz
Native aspect ratio
16:9
Number of speakers
2
Operating relative humidity (H-H)
10 - 90
Operating temperature (T-T)
0 - 50
Package depth
168 mm
Package height
371 mm
Package type
Box
Package weight
6500 g
Package width
702 mm
Panel mounting interface
100 x 100
Panel type
IPS
Picture-in-Picture
Yes
Power consumption (max)
51 W
Power consumption (PowerSave)
26 W
Power consumption (standby)
0.3 W
Power consumption (typical)
32 W
Power supply type
External
Product colour
Black
Response time
1 ms
RMS rated power
2 W
Screen shape
Flat
sRGB coverage (typical)
90 %
Stand included
Yes
Tilt adjustment
Yes
Tilt angle range
-5 - 15
Touchscreen
No
VESA mounting
Yes
Viewing angle, horizontal
178 °
Viewing angle, vertical
178 °
Weight (without stand)
5000 g
Width (without stand)
638 mm

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Price history over the last 6 months
JAPANNEXT JN-IPS280UHD144F computer monitor 71.1 cm (28 inch) 3840 x 2160 pixels 4K Ultra HD LCD Black
Current
R13,102
Lowest
R8,704
Highest
R14,011
Change 24H
+R4,252   +48%
Week
+R4,184   +47%
Month
+R4,397   +51%

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