133-M28 industrial 13.3″ panel-installation monitor with IP65 front, HDMI/VGA/DP

133-M28 – industrial 13.3″ monitor for panel installation with IP65 front protection and HDMI/VGA/DP interfaces. 

The 133-M28 is a 13.3-inch industrial monitor designed for panel installation in demanding automation, control and HMI environments. Its aluminum alloy enclosure with an ultra-thin 3 mm bezel, fully enclosed fanless design and industrial-grade electronics provide excellent resistance to EMI, vibration, dust, oil contamination and temperature fluctuations. According to the product datasheet, the monitor is built for reliable 24/7 operation in harsh industrial conditions. 

13.3″ Full HD display – 400 cd/m² brightness, wide viewing angles and 1000:1 contrast

The device features a 13.3″ TFT LCD panel with a 1920×1080 (Full HD) resolution, 400 cd/m² brightness and a 1000:1 contrast ratio. As detailed in the Screen Parameter table, the monitor offers wide 85/85/85/85° viewing angles, ensuring consistent visibility across operator workstations. This makes the 133-M28 ideal for SCADA visualization, HMI dashboards, production line monitoring and machine control interfaces. 

• 13.3″ TFT LCD with Full HD 1920×1080 resolution.
• 400 cd/m² luminance and 1000:1 contrast ratio.
• Wide 85/85/85/85° viewing angles.
• Flat front panel with IP65 protection.
• Designed for stable industrial 24/7 operation.

Interfaces – HDMI, VGA, DP, Audio I/O, Phoenix power terminal and RJ45 (USB-defined)

The 133-M28 provides a comprehensive range of industrial interfaces. According to the Interface Parameter section, it includes HDMI, DisplayPort (DP), VGA, Audio I/O, a Phoenix 2-pin power connector and a GND grounding terminal. Touch-enabled versions use an RJ45 (USB-defined) port and come with an RJ45–USB cable. 

• 1× HDMI – supports Full HD up to 1080p.
• 1× DP – digital DisplayPort interface.
• 1× VGA – analog video input.
• 1× Audio I/O – audio input/output.
• 1× RJ45 (USB) – touch interface; RJ45–USB cable included.
• 1× Phoenix 2-pin – optional threaded DC 5.5×2.1 connector.
• 1× GND – grounding terminal.

Power supply and environmental resistance

According to the Power Parameter section, the monitor operates from a wide 12–36 V DC input range and is supplied with a 24 V / 1.5 A adapter. Its operating temperature range is -10°C to +60°C (optional -20°C to +70°C), and it supports up to 95% relative humidity non-condensing. These specifications ensure stable operation in heavy industrial environments, automation cabinets and production facilities. 

Touchscreen versions and mounting options – 133-M28 series

The 133-M28 series includes three variants: 133-M2800 (non-touch), 133-M2810 (10-point projected capacitive touch), and 133-M2820 (resistive single-touch). As shown in the Touch Parameter table, light transmittance is ≥92% for non-touch, ≥88% for PCAP and ≥78% for resistive models. 

The device dimensions are W373.62 × H245.17 × D46 mm, with a panel cutout size of W357.22 × H228.77 mm, as shown in the dimension diagram on the datasheet. Supported installation methods include panel installation, recessed mounting, wall-mounting, desktop mounting, articulated arms, VESA brackets and suspended mounting systems.

If you need assistance choosing the appropriate 133-M28 version for your automation or HMI project, our technical specialists are ready to help. Contact us »