The Sony BVM-HX310 31.1-Inch 4K TRIMASTER HX Professional Master Monitor is a professional master monitor that empowers you to make critical decisions with absolute confidence by delivering exceptional 4K HDR image quality, accuracy, and consistency. This monitor is ideal for demanding applications in cinematography, studios, and post-production, including 4K digital cinematography.

With its support for wide color gamuts like DCI-P3, ITU-R BT.2020 (partial), S-Gamut3.cine, and S-Gamut3, the BVM-HX310 brings true colors to life. It reproduces colors consistently and faithfully across the entire luminance range, making it a perfect partner for Sony's 4K cinematography cameras.

Experience the power of HDR with the BVM-HX310. This monitor boasts unmatched brightness of 1,000 cd/m² for stunning highlights and deep blacks, along with a high contrast ratio of 1,000,000:1 for incredible image depth and detail. Its HDR flexibility is further enhanced by supporting SMPTE ST.2084 and ITU-R BT.2100 (HLG) for a wider range of HDR workflows.

The BVM-HX310 integrates effortlessly into your workflow with a single-cable 12G-SDI input. It also offers additional connections like 3G-SDI, HD-SDI (Single Link/Dual Link), and HDMI (HDCP2.3/1.4). You can easily compare and apply custom looks via USB stick using the user LUT loading feature.

This Sony monitor offers enhanced efficiency and control through various features. The Quad View Display allows you to simultaneously compare up to four display settings. With minimal processing delay, the BVM-HX310 is ideal for real-time monitoring in live production. It also features a true interlace mode that maintains image fidelity for 1080i input signals. The familiar control panel provides an intuitive layout for quick adjustments, while the software-based auto white balance enables easy monitor calibration.

For added convenience, the BVM-HX310 remembers your most recently used settings like color space and EOTF, saving you time. It also includes customizable shooting area markers for precise framing and password protection to secure user presets and color temperature data. Key settings load instantly when the monitor is powered up, making it a perfect choice for fast-paced environments.

The Sony BVM-HX310 is the ultimate choice for professionals who demand unmatched color accuracy, superior HDR performance, and a seamless workflow.

Technical Specifications

Picture performance
Panel
α-Si TFT Active Matrix LCD
Picture size (diagonal)
31.1 in (789.1 mm)
Effective Picture size (H x V)
698.0 x 368.1 mm (27 1/2 x 14 1/2 inches)
Resolution (H x V)
4096 x 2160 pixels
Aspect
1.89 : 1) 17 : 9
Pixel efficiency
99.99%
Panel drive
10-bit
Panel frame rate
48 Hz / 50 Hz / 60 Hz (48 Hz and 60 Hz are also compatible with 1/1.001 frame rates)
Viewing angle (panel specification)
89°/89°/89°/89° (up/down/left/right contrast > 10:1)
Color temperature
D55, D61, D65, D93, DCI*1, and user 1–5 (5,000 K to 10,000 K adjustable), DCI XYZ
Luminance (panel specification) (typical)
1,000 cd/m2*2
Color space (Color gamut)
ITU-R BT.2020*3, ITU-R BT.709, EBU, SMPTE-C, DCI-P3*3, Native*4, S-GAMUT3*3, S-GAMUT3.cine*3
Transmission Matrix
ITU-R BT.2020 (Non-constant luminance is supported), ITU-R BT.709
EOTF
2.2, 2.4, 2.6, CRT, 2.4 (HDR), S-Log3 (HDR), S-Log3 (Live HDR), S-Log2 (HDR), SMPTE ST 2084 (HDR), ITU-BT.2100 (HLG)

Input
SDI 1 input
(3G/HD) BNC (x4) Input impedance: 75 Ω unbalanced
SDI 2 input
(12G/6G/3G/HD) BNC (x2) , (3G/HD) BNC (x2), input impedance: 75 Ω unbalanced
HDMI
HDMI (HDCP2.3/1.4) (x1)
Serial remote (LAN)
Ethernet (10BASE-T/100BASE-TX), RJ-45 (x1)

Output
SDI 1 MONITOR output*5
(3G/HD) BNC (x4), output impedance: 75 Ω unbalanced
SDI 2 output
(12G/6G/3G/HD) BNC (x2), (3G/HD) BNC (x2), output impedance: 75 Ω unbalanced
Audio monitor
Stereo mini jack (x1)
Headphones
Stereo mini jack (x1)

General
Power requirement
AC 100 V to 240 V, 5.1 A to 2.1 A, 50/60 Hz
Power consumption
Approx. 450 W (max.)
0.3 W in off-mode (When the Power switch is off)
Off Mode Activated
After About 60 Minutes
Operating temperature
0°C to 35°C (32°F to 95°F) Recommended: 20°C to 30°C (68°F to 86°F)
Operating humidity
30% to 85% (no condensation)
Operating pressure
700 hPa to 1060 hPa
Dimensions (W x H x D)
30 3/4 x 20 1/2 x 9 1/8 in (778 x 519.5 x 230 mm)
Mass Approx.
29 kg (63 lb 15 oz)
Supplied accessories
AC power cord (1), AC plug holder (1), Before Using This Unit (1)

Notes

1. DCI: x=0.314, y=0.351
2. Panel specification. This luminance value is a typical value at D65 (x, y = 0.3127, 0.329) that is not guaranteed.
3. The BVM-HX310 does not cover selected color space in full.
4. The BVM-HX310 individual chromaticity points. The widest color space setting of the signal is reproduced by the BVM-HX310.
5. SDI1 MONITOR output is a switched output between SDI1 and SDI2 when signals are a 3G/HD-SDI signal.

Installation / Use Cases

• Professional color-critical monitoring using a 31.1-inch 4K TRIMASTER HX master monitor
• Cinematography, studio, and post-production workflows requiring 4K HDR image accuracy and consistency
• 4K digital cinematography monitoring using 4096 x 2160 resolution
• HDR workflows requiring 1,000 cd/m² luminance and 1,000,000:1 contrast ratio
• Production environments using DCI-P3, ITU-R BT.2020, S-Gamut3.cine, and S-Gamut3 color spaces
• Workflow integration with 12G-SDI, 3G-SDI, HD-SDI, HDMI, and LAN remote control
• Real-time monitoring applications requiring Quad View Display, minimal processing delay, and true interlace mode

Package Contents

• Sony BVM-HX310 31.1-Inch 4K TRIMASTER HX Professional Master Monitor
• AC Power Cord
• AC Plug Holder
• Before Using This Unit