KUM-4320Q is equipped with a 43-inch 3840×2160 4K/UHD IPS LCD panel. The buttons are located on the front of the monitor, allowing for convenient operation even in embedded installations, and narrow bezel design. It offers 1.07 billion colors and a 178° H/V viewing angle. HDR supports HLG & PQ, with 4x12G-SDI input/output and compatibility with 8K signals. It also features HDMI 2.0 and SFP+ optical module interfaces, supporting SD/HD/4K inputs. It supports 4K HDR to HD SDR down conversion and includes built-in waveform and vector scope tools for a wide range of applications including OB vans, studio walls, security monitoring, and high-end video conferencing monitoring.
Highlights
- 178°H/V viewing angle, IPS LCD panel
- 3840×2160 resolution, Narrow Bezel Screen
- 12-bit video signal processing with zero delay display
- 4x12G-SDI inputs and outputs, 8K/4K quad-link & 4K single-link
- 4×12G SQD & 2SI formats support 8K60P signals
- 1xSFP+ optical module interface, supporting SDI conversion input
- 1xHDMI 2.0 input, up to support 4K60P signals
- 3D LUT color calibration support for ColourSpace & Calman
- Supports color spaces: Rec.709/EBU/DCI-P3/DCI-P3 D65/Rec.2020
- Multiple gamma options: Gamma 2.0/2.2/2.4/2.6
- HDR support: HLG (1.03/1.11/1.16/1.20/1.27/1.33), ST2084 PQ/(soft roll)
- VPID reading & Payload ID recognition, auto-match gamut & EOTF
- Camera Gammas & EOTF to Standard Gamuts Conversion
- USB/network ports for custom LUT files loading & firmware upgrading
- Quad view mode for simultaneous SDI/HDMI/SFP+signals
- Independent Gamuts & EOTF settings in quad view mode
- Any window in quad view mode can quickly switch to single view mode
- 4K HDR to 2K SDR down-conversion, custom 3D LUT output
- Support for HDR area display and pixel measurement
- Mirror, Picture Flip, Part Zoom In, Video Freeze, Full Scan
- Over Scan, H/V Delay, Waveform, Vector, Histogram
- Audio Level Meter, Audio Phase, False Color, Zebra
- Focus Assist, Blue/Mono Only, Darkness Check, Highlight Check
- Markers: Aspect Ratio, Center Area, Safe Area, Box Frame Adjustment
- Each SDI support 16ch Embedded Audio Meters & 2-channel output
- Supports 4.1-channel audio
- VITC1/2, LTC Time Code, Static/Dynamic UMD/IMD display, Tally lights
- 10 Scene Presets, S1-S5 Shortcut keys, supporting custom settings
- GPI remote control for Tally, Auxiliary functions, and scene presets
- Supports 608/708 Closed Caption
- Aluminum alloy, Build-In Speakers
- 3.5mm Headphone Jack, Volume adjustment
Product Descriptions
4K/UHD Narrow Bezel Screen
The product features a 43-inch IPS LCD screen with a 178° H/V full viewing angle and a 3840×2160 4K/UHD resolution. The front buttons combined with the narrow bezel design, making it suitable for embedded installation, reducing space occupation, and allowing for more convenient operation.
4x12G-SDI Input/Loop Out, 4K/8K Monitoring
Equipped with 4x12G-SDI, 1xHDMI, and 1xSFP+ fiber optic interfaces. It supports 4×12G-SDI quad-link, 4×3G-SDI quad-link or 1×12G-SDI single-link 4K input.
Quad-link input supports SQD and 2SI formats
4K/8K 2 Sample Interleave (2SI) ：Pixel based segmentation
4K/8K Square Division (SQD) ：Quadrant based segmentation
3D LUT Color Calibration
Tetrahedral 3D LUT interpolation color calibration technology. Compatible with ColourSpace and Calman calibration software, Konvision monitors apply K10-A/CR100 probe(professional level) to achieve a precise color. Monitor's also workable with universal colorimeters including CA210, CA310, CS200, CR100, CR250, X-Rite i1 Display.
Multiple HDR/Color Spaces Available
Supports high dynamic range (HDR) monitoring, providing standard HDR EOTF (Electro-Optical Transfer Function) with built-in various standard color spaces and Gamma. It also supports VPID reading display and Payload ID recognition, automatically matching color space and EOTF.
• Color Spaces: Rec.709/EBU/DCI-P3/DCI-P3 D65/Rec.2020
• HDR EOTF: HLG (1.03/1.11/1.16/1.20/1.27/1.33) 、ST2084 PQ/(softroll)
• Gamma: 2.0/2.2/2.4/2.6
Camera Gammas to Standard Gamuts Conversion
Built-in various mainstream camera gamma curves enable the conversion of camera color space and EOTF to standard color space and EOTF.
4K HDR-HD SDR Down-Conversion
Single-link SDI can realize 4K-HD down-conversion and HDR-SDR conversion. Support NBCU LUTs, CMG LUTs production standards, to meet the 4K HDR and HD SDR high-quality production needs.
Customizable 3D LUT Import & Output
Users can load and save 8 custom 3D LUTs via USB port/network port. Custom LUTs can also be set to output with the video display, effectively simplifying the color grading process for DIT and post-production work.
Quad-View：Mixed Inputs & Frame Rates
The Quad view mode supports the simultaneous input of four different signal sources, allowing for mixed resolution and frame rate signals to be displayed together via SDI/HDMI/SFP+. Each split window can independently set Color Space and EOTF, as well as display HDR waveforms separately. This enables centralized monitoring of the entire system in a limited space, with the ability to quickly switch to a single view from any window.
HDR Area Display
Calculate and displays the percentage of HDR reference white (＞203 nits) and HDR-mapped white (＞260 nits) in the overall image. If exceeding the reference values, a warning will be issued.
Professional Image Analysis Tools
Specifications
| Display Size | 43" |
| Back Light | LED |
| Resolution | 3840×2160 |
| Aspect Ratio | 16:9 |
| Viewing Angle | 178°(H) / 178°(V) |
| Color Depth | 1.07B |
| Brightness | 350cd/m² |
| Contrast Ratio | 1000:1 |
Shenzhen Konvision Technology Co., Ltd.
