The KXM-3210M is a 31.5-inch 4K HDR master monitor featuring Mini-LED full-array local dimming technology with 2304 zones. It delivers true 3840×2160 4K resolution, 1500nits peak brightness, 1,000,000:1 contrast, and ≥80% BT.2020 color gamut with HDR HLG/PQ support. Equipped with dual 12G-SDI input/loop-out, it supports 4K signal processing and 4K HDR to HD SDR down-conversion, making it ideal for HDR mastering production, UHD/HD live production, filming, and post-production workflows.
Highlights
- 178°(H/V) full viewing angle IPS LCD panel with 3840×2160 4K resolution
- Mini-LED Backlight with 2304-zone local dimming
- 1500nits brightness, 1,000,000:1 contrast, ≥80% BT.2020 coverage
- 12-bit video processing with zero-latency display
- Dual 12G-SDI & Dual 3G-SDI input/loop-out (4K single/quad-link)
- 4×3G-SDI quad-link (SQD/2SI) up to 4K60p
- 1×SFP+ fiber interface for SDI conversion input
- 1×HDMI 2.0 input/loop-out with SDI/SFP+ conversion output
- 3D LUT calibration compatible with ColourSpace/Calman
- Color spaces: Rec.709/EBU/DCI-P3/DCI-P3 D65/Rec.2020
- Gamma options: 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/(softroll)
- VPID/Payload ID auto-recognition for color space/EOTF matching
- Multiple camera color space/EOTF conversions to standard color space
- USB/Ethernet for 3D LUT loading and firmware updates
- Quad view mode for simultaneous SDI/HDMI/SFP+signals
- Independent brightness/gamuts/EOTF settings per window in quad-view mode
- Instant single-view switch from any window in quad-view mode
- 4K HDR to 2K SDR down-conversion with custom 3D LUT output
- HDR area display, HDR/SDR ratio graph and pixel measurement
- Waveform, Vector, Histogram, CIE Chromaticity Diagram, CIE Color Volume
- Mirror, Rotation, Zoom, Freeze, Full Scan, Overscan, H/V delay
- False Color, Zebra, Focus Assist, Blue/Mono Only
- Darkness Check, Highlight Check
- Aspect ratio, Center Marker, Safe Area, Markers with BOX control
- Audio Level Meter, Audio Phase, 5.1/7.1 Surround Phase
- Each SDI support 16ch embedded audio meters & 2-channel outputs
- Supports 4.1-channel audio
- VITC1/2, LTC timecode; static/dynamic UMD/IMD; tri-color Tally
- 5 scene presets, 5 customizable shortcut keys
- GPI remote control for Tally/assist functions/scene preset
- Aluminum alloy casing, dual power inputs with speakers/headphone jack
Product Descriptions
4K Panel with Mini-LED Full Array Local Dimming
It features a 31.5-inch 10-bit IPS LCD panel with 178° (H)/178° (V) viewing angle and 3840×2160 4K resolution and equipped with Mini-LED full array backlight technology featuring 2304 independent dimming zones. Advanced algorithm enables precise brightness adjustment for each zone based on content, delivering superior backlight uniformity.
Maximum Edge Clarity, Minimum Halo
The output efficiency of each Mini-LED is greatly improved through the local dimming system,the light of each zone is well distributed with less halo and more details, makes the dark darker and the light brighter.
Motion-Adaptive Interlace to Progressive
Realizing quick response of the fast moving image, avoids duzzy, saw tooth and other problems, ensures clearer and smoother image, well-satisfied high-end demanding workflows such as live sports, camera shaking and rolling subtitles etc.
2x12G-SDI Input/Loop Out, 4K/UHD Monitoring
Equipped with 2x12G-SDI, 2x3G-SDI, 1xHDMI, and 1xSFP+ fiber optic interfaces. It supports 4×3G-SDI quad-link or 1×12G-SDI single-link 4K input.
Quad-link input supports SQD and 2SI formats
4K 2 Sample Interleave (2SI) :Pixel based segmentation
4K 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 Brightness, 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
Screen | Mini-LED |
Display Size | 31.5" |
Resolution | 3840×2160 |
Aspect Ratio | 16:9 |
Viewing Angle | 178°(H) / 178°(V) |
Color Depth | 1.07B |
Brightness | 1500cd/m² |
Contrast Ratio | 1,000,000:1 |