19″ 1280×1024 PCAP Open Frame Touch Monitor VGA/HDMI/DP 250 Nits

Ideal Use Cases

The MicroTouch OF-190P-A1 is suited to open-frame installations that require a 19-inch touchscreen without a conventional desktop-monitor enclosure. Its 5:4 aspect ratio and 1280 x 1024 maximum resolution make it a practical choice for systems designed around this established display format. Projected capacitive technology provides 10 touch points, while the USB-HID Type B interface handles touch input separately from the selected video connection.

This model is best considered for integration projects that specifically require VGA, HDMI or DisplayPort connectivity, VESA mounting and a compact open-frame chassis. Front-panel IP65 compliance can also be relevant when the installed display face requires a defined level of ingress protection. The rear is rated IPX1, so the two sides of the monitor should be evaluated according to their separate compliance levels.

Why Choose This Model

The OF-190P-A1 combines three common video interfaces in one display: one VGA input, one HDMI input and one DisplayPort input. This allows an installer to select the connection that matches the host system without relying on a single video standard. Two VESA patterns, 75 x 75 mm and 100 x 100 mm, provide additional mounting flexibility. The monitor is constructed from glass, SECC metal and ABS plastic, with a dark gray housing.

Its specifications also include CE, FCC, CB and UL certifications. A three-year warranty supports deployments where documented warranty coverage is an important purchasing requirement.

Installation and Integration

The monitor measures 432.9 x 360.3 x 58.4 mm and has a net weight of 5.8 kg. These measurements, together with the selected 75 x 75 mm or 100 x 100 mm VESA pattern, should be incorporated into the mounting and enclosure plan. The packaged carton measures 525.0 x 460.0 x 165.0 mm, with a stated gross weight of 8.2 kg.

Video can be connected through VGA, HDMI or DisplayPort. Touch communication uses one USB 2.0 Type B port operating as a USB-HID interface. Power is supplied through a 2.1 mm 12V DC jack, with the power specification identifying an external adapter rated at a maximum of 60W, 12V and 5A. One RJ11 port is also provided.

The specified operating range is 0°C to 40°C at 20% to 80% relative humidity, non-condensing. Storage conditions are listed as 20°C to 60°C at 10% to 90% relative humidity, non-condensing.

Performance Highlights

The 19-inch TFT LCD panel delivers a maximum resolution of 1280 x 1024 in a 5:4 aspect ratio. Its contrast ratio is specified at 1000:1. Brightness is rated at 250 nits without touch and 215 nits with the projected-capacitive touch layer, an important distinction when evaluating the finished touchscreen configuration.

Specified viewing angles are 170 degrees horizontally and 160 degrees vertically. Together with the 10-point projected capacitive touchscreen, these display characteristics provide a clearly defined performance profile for systems that need touch operation at the monitor’s native physical size and stated resolution.

What Makes It Different

The OF-190P-A1 brings display, touch and installation features together in a single open-frame model. Touch input is delivered through a dedicated USB-HID Type B connection, leaving the VGA, HDMI and DisplayPort connectors available exclusively for video. The dual VESA mounting patterns offer two standardized installation choices, while the front-panel IP65 and rear IPX1 compliance ratings define protection for each side of the assembly.

Material construction is also specified in detail: glass, SECC metal and ABS plastic finished in dark gray. This is complemented by documented physical dimensions, environmental ranges, certification information and separate net and packaged weights.

Final Assessment

The MicroTouch OF-190P-A1 is a focused choice for an open-frame system requiring a 19-inch 5:4 TFT LCD, 1280 x 1024 resolution and 10-point projected capacitive touch. Its VGA, HDMI and DisplayPort inputs, USB-HID touch interface, dual VESA patterns and defined ingress-compliance ratings provide concrete integration criteria. Buyers should evaluate the 215-nit brightness of the PCAP configuration, mounting dimensions and operating environment against their installation requirements. The monitor is covered by a three-year warranty.