21-27" industrial Panel Pc

Key Technical Features (Expert View)

1. Display System

• 21.5 / 23.8 / 27 industrial TFT LCD options
• Full HD resolution up to 1920 1080 (21.5 / 27)
• 1920 1080 or 1920 1200 depending on model
• Brightness typically 250300 nits for indoor industrial use
• Projected capacitive multi-touch (PCAP) or in-cell touch technology
• Wide viewing angle for control room visibility

Example: 27 models feature LG in-cell multi-touch display technology with high responsiveness and clarity.

2. Processor Platforms

• Intel Celeron 6305E / J6412 (low power industrial models)
• Intel Core i5 / i7 (Tiger Lake and newer platforms)
• Support for high-performance embedded computing workloads

Example: Intel i5-1135G7 used in 27 industrial HMI systems for high-speed processing and graphics performance.

3. Memory & Storage

• DDR4 SO-DIMM support up to 64GB (model dependent)
• M.2 NVMe SSD support for fast industrial storage
• Optional 2.5 SATA HDD/SSD expansion
• Designed for long-life industrial storage reliability

4. Industrial Connectivity

• Dual Gigabit LAN (some models support 2.5GbE)
• Multiple USB 3.2 / USB 2.0 ports
• 2 to 6 COM ports (RS232 / RS485 for PLC systems)
• HDMI output for secondary display expansion
• SIM slot and M.2 slots in selected models for IoT connectivity

5. Power Design

• Wide DC input: 12V to 36V (varies by model)
• Industrial-grade protection (EOS / OVP design)
• Stable operation under voltage fluctuation conditions

6. Mechanical Design

• Fanless aluminum die-cast chassis
• Flat front panel design for easy cleaning
• IP65 front panel protection (dust and water resistance)
• VESA and panel mount installation support
• Designed for control cabinet integration

7. Environmental Capability

• Operating temperature typically -10C to 50C / 60C
• Built for continuous 24/7 industrial operation
• High reliability for control room environments

Applications (Industrial Use Cases)

• Central control room dashboards
• SCADA and industrial monitoring systems
• Smart factory and Industry 4.0 platforms
• Large machine control interfaces
• Energy management systems
• Oil & gas monitoring stations
• Transportation and infrastructure control systems
• Manufacturing execution systems (MES)
• Process control and visualization systems