Konvision KXM-2720S 27″ 4K/8K HDR QD-OLED Mastering Monitor

Konvision KXM-2720S 27″ 4K/8K HDR QD-OLED Mastering Monitor

The Konvision KXM-2720S is a 27-inch HDR mastering monitor built on a 10-bit QD-OLED panel with 3840×2160 resolution. Quantum dots control the colour of each sub-pixel, and the panel reaches 1000 nits peak brightness, a 1,500,000:1 contrast ratio and at least 80% of the BT.2020 gamut, with 178 degree viewing angles in both directions. Signal processing runs at 4:4:4 12-bit.

Its input section is what separates it from the 4K-only models. Four 12G-SDI inputs with loop outputs accept 8K up to 60p as a quad-link signal in SQD or 2SI format, 4K as a single 12G-SDI link, or 4K as 4x 3G-SDI quad-link. A single 12G-SDI link carries up to 4096×2160 60p. An SFP+ cage takes fibre SDI, and an HDMI 2.0 input with loop-out can also output SDI or SFP+ sources. SDI 2 can deliver 4K to HD down-conversion and HDR to SDR conversion, with NBCU and CMG LUT support for simultaneous 4K HDR and HD SDR production.

Colour handling covers Rec.709, EBU, DCI-P3, DCI-P3 D65 and Rec.2020, HLG system gammas from 1.03 to 1.33, ST2084 PQ with soft roll-off, and VPID or Payload ID detection that sets colour space and EOTF automatically. Built-in camera Log conversions, custom 3D LUT loading over USB or network, HDR waveform, vectorscope, CIE diagrams and an HDR area display that flags content above 203 and 260 nits make it a complete grading and QC tool. Contact CINEOM Broadcast FZCO for a quote or technical advice on configuring the KXM-2720S for your suite.

Included in the Box

• Power cord
• Desktop stand

Key Features

• 27″ 3840×2160 10-bit QD-OLED panel, 1.07 billion colours, 178 degree H/V viewing angle
• 1000 nits peak brightness, 1,500,000:1 contrast ratio, at least 80% BT.2020 coverage
• 4x 12G-SDI inputs and loop outputs supporting 8K60p quad-link (SQD/2SI) and 4K single-link
• 1x SFP+ fibre SDI input and 1x HDMI 2.0 input with loop-out
• Tetrahedral 3D LUT calibration, compatible with ColourSpace and Calman and K10-A, CR100, CA310, X-Rite i1 Display probes
• Quad-View mode with mixed SDI, HDMI and SFP+ sources, each window with its own colour space, EOTF and HDR waveform
• 4K HDR to HD SDR down-conversion output via SDI with NBCU and CMG LUT support
• HDR area display, HDR/SDR ratio graph, waveform, vector, histogram, CIE chromaticity and colour volume, false colour and zebra

Best Suitable For / Use Cases

• HDR mastering and colour grading suites
• 8K and 4K post-production and finishing
• Outside broadcast and studio HDR quality control
• DIT carts needing custom 3D LUT output
• Simultaneous 4K HDR and HD SDR live production

Paired With

• Calibration probes such as Konvision K10-A or CR100 with ColourSpace or Calman
• 8K or 4K cameras with 12G-SDI or quad-link 3G-SDI outputs
• SDI SFP+ fibre modules for long cable runs
• VESA 100×100 or 200×200 mounts and arms

FAQs

Can the KXM-2720S display an 8K signal?

Yes. Its four 12G-SDI inputs accept an 8K signal up to 60p as a quad-link in SQD or 2SI format. The panel itself is 3840×2160.

Which HDR formats does it support?

HLG with system gammas 1.03, 1.11, 1.16, 1.20, 1.27 and 1.33, and ST2084 PQ including a soft roll-off option. Colour spaces include Rec.709, EBU, DCI-P3, DCI-P3 D65 and Rec.2020.

Can it be calibrated with ColourSpace or Calman?

Yes. It uses tetrahedral 3D LUT calibration and works with ColourSpace and Calman, using probes such as K10-A and CR100 or general colorimeters including CA210, CA310, CS200, CR250 and X-Rite i1 Display.

What power does it need?

It runs on AC 100-240V 50/60Hz and Konvision lists power consumption at 100W.

Where can I buy the Konvision KXM-2720S?

The KXM-2720S is available through CINEOM Broadcast FZCO, serving the Middle East, Africa, Asia and Europe from Dubai. Contact the team for pricing and lead times.