The OHM-1210A is a rugged, high-versatility 12-inch square (4:3) LCD monitor designed for demanding industrial, commercial, or embedded system environments. With a 1024×768 resolution, wide viewing angles (160°/160°), and support for multiple video interfaces (HDMI, VGA, BNC, AV, USB), this compact display delivers dependable performance and easy integration across a variety of systems — from PCs and embedded controllers to CCTV cameras, POS terminals, and Raspberry Pi–powered devices.
Item No :
OHM-1210AResolution :
1024x768Viewing angle :
160°/160°Brightness :
250-300cd/m2Interface :
HDMI/VGA/AV/BNC/USB readerWorking Temperature :
-10℃~ 60℃Built with LED backlighting and a durable housing, the OHM-1210A works reliably in a wide temperature range (–10 °C to +60 °C), making it suitable for continuous operation in industrial settings, vehicles, kiosks, or control panels. Its 75×75 mm VESA mount option simplifies installation, while built-in speakers and multi-language menu provide added flexibility for global deployment.
Product Features
|
〖12 inch VGA Monitor〗 Oscan 12 inch hdmi touchscreen monitor is equipped with a VGA interface that provides a simple and reliable means of video connectivity. With VGA support, you can easily connect your monitor to a vast range of older systems, such as desktop PCs, laptops, or gaming consoles,POS systems. |
![]() |
![]() |
〖12 inch HDMI Monitor〗 Oscan 12inch square monitor is the perfect choice to meet your display needs, offering a brilliant high definition resolution of 1024x768. |
|
〖9V-32V Power Input〗 Oscan 12 inch led monitor has a wide power input range of 9V-32V, which can meet different customer requirements. |
![]() |
![]() |
〖Multi Interfaces〗 Oscan monitor 12 inch supports a multitude of interfaces, including HDMI, VGA, BNC, USB, and AV port. Compatible with Raspberry Pi, Car DVD, VCD, cameras, satellite receivers, and many other video devices. |
Parameters
| OHM-1210A 12 inch square monitor for desktop PCs | |
| Size | 12 inch |
| Ratio | 4:3 |
| Resolution | 1024x768 |
| Brightness | 250 - 300cd/m2 |
| Contrast ratio | 500:1 |
| Color System | PAL NTSC |
| Viewing Angle | 160°/160° |
| Monitor interface | HDMI/VGA/AV/BNC/USB reader |
| Backlight | LED |
| Working Temperature | -10℃~ 60℃ |
| Speaker | Built in |
| Language | 11 languages |
| Power | DC12V 1-2A |
| VESA mount | 75*75mm |
Compact 12″ 4:3 Form Factor — The square aspect ratio ensures optimal screen real estate in constrained spaces, ideal for control panels, embedded systems, kiosks, CCTV monitors, and industrial machines.
Wide Interface Compatibility — HDMI, VGA, AV, BNC, and USB support allows connection to a broad range of devices — from legacy systems and industrial PCs to cameras, Raspberry Pi, car DVD units, and more.
Clear and Reliable Display — With a native 1024×768 resolution, LED backlight, brightness of 250–300 cd/m², and a 500:1 contrast ratio, this monitor delivers crisp text and graphics — essential for data displays, machine interfaces, CCTV feeds, or POS systems.
Durable & Industrial-Ready — Designed for reliability under harsh conditions: operational temperature from –10 °C to +60 °C, stable power input (DC 12 V), and robust build quality for continuous use.
Flexible Mounting & Deployment — VESA 75×75 mm mount support makes it easy to install on walls, within machines or enclosures. Built-in speakers and multilingual menu further support diverse deployments globally.
Ready for Legacy and Modern Use — Perfect for upgrading older control systems (VGA/BNC) while remaining compatible with modern HDMI-based equipment — an ideal choice for retrofit, integration, or mixed-environment setups.
Application Scenarios
Oscy 12 inch lcd touch monitor is equipped with a VGA interface that provides a simple and reliable means of video connectivity. With VGA support, you can easily connect your monitor to a vast range of older systems, such as desktop PCs, laptops, or gaming consoles,POS systems.

The OHM-1210A’s compact size, durability, and multi-input flexibility make it well-suited for a variety of scenarios and industries:
Industrial Control Panels & Machinery Interfaces — Mount on machine enclosures or control cabinets to display system status, data readouts, or operator interfaces.
Embedded Systems & Single-board Computer Projects — Connect to Raspberry Pi, embedded controllers, or compact PCs for monitoring, diagnostics, or custom UI work.
CCTV / Surveillance & Security Systems — Use as monitor for camera feeds, DVR/NVR systems, or security control rooms.
Point-of-Sale (POS), Kiosk & Retail Systems — Perfect for POS terminals, information kiosks, ticketing machines, or compact retail displays where space is limited.
Automotive / In-Vehicle Use / Mobile Platforms — Ideal for vehicles, mobile control cabins, or portable systems needing a durable, compact display.
Retrofits & Legacy System Upgrades — Great for replacing or integrating with older equipment that relies on VGA, BNC, or AV input — while still offering modern HDMI for future-proofing.
Q: What input interfaces does OHM-1210A support?
A: The monitor supports HDMI, VGA, BNC, AV, and USB reader — giving flexibility for a wide range of devices from modern PCs to cameras and legacy hardware.
Q: What resolution and display quality can I expect?
A: Native resolution is 1024×768 (4:3), with LED backlight, brightness of 250–300 cd/m² and contrast ratio of 500:1 — providing clear and reliable visual output for text, graphics, CCTV video, UI panels, and more.
Q: Can this monitor work in harsh or industrial environments?
A: Yes. The OHM-1210A operates over a wide temperature range (–10 °C to +60 °C), supports stable DC 12 V power, and is built for continuous use — making it suitable for industrial, outdoor, mobile, or embedded applications.
Q: How can I mount or install this monitor?
A: It supports VESA 75×75 mm mounting, enabling installation on walls, machines, control cabinets, or vehicle dashboards — offering flexible deployment.
Q: Is this monitor compatible with both legacy and modern equipment?
A: Yes. With inputs ranging from VGA, BNC, AV to HDMI and USB, it’s compatible with older systems (e.g. CCTV, legacy PCs, embedded controllers) and modern devices (PCs, media players, Raspberry Pi).
Industrial-grade manufacturing and reliability: Oscan specializes in durable, industrial-ready display solutions — not just consumer-grade monitors — ensuring long-term reliability even under demanding conditions. This difference is critical for business customers who depend on uptime.
Versatile product range: From 7″ to 22″, touch and non-touch, square and widescreen, standard and industrial monitors — Oscan offers a wide portfolio, allowing businesses to source different display sizes and formats from a single trusted supplier.
Flexible customization & OEM/ODM services: For B2B buyers who need custom configurations, special interfaces, or branding, Oscan’s ability to support customization ensures compatibility with varied systems and tailors solutions to project-specific needs.
Global compatibility and wide-input support: The OHM-1210A (and other models) support multiple video inputs, power ranges, mounting options and language settings — making them suitable for international deployment, retrofits, and integration into existing equipment.
Clear communication and support: Contact information (email, phone, WhatsApp) and multilingual site structure help lower communication barriers and build confidence for global B2B customers.
