FOR Kunlun New Touch Screen TPC1262HI
1. Display Specifications
Parameter Specification Notes
Display Type 12.1" TFT LCD
Resolution 800 × 600 pixels SVGA
Display Colors 65,535 colors (64K) / 65,536 colors True color
Backlight Type LED / CCFL (in some sources) LED is standard in most specifications
Backlight Lifetime 50,000 hours
Brightness 300 cd/m²
Touch Screen Type 4-wire Analog Resistive Durable, can be operated with gloved hands
Touch Resolution 1024 × 1024 / 4096 × 4096 Variation may exist between revisions
2. Processor & Memory
Parameter Specification Notes
CPU ARM-based embedded low-power CPU or Cortex-A8 600 MHz
System Memory (RAM) 128 MB / 256 MB DDR2
Storage (Flash) 128 MB NAND Flash For OS and application
Ferroelectric Memory (FRAM) 16 KB / 8 KB For critical data retention
SD Card Storage Built-in 4 GB / 2 GB For data logging and project backup
3. Communication Interfaces
Interface Type Notes
Serial Ports 1 × RS-232
1 × RS-232/485
1 × RS-232
1 × RS-485 Total of 4 configurable serial ports
USB 2 × USB Host / 1 × USB Host For connecting peripherals (mouse, keyboard, USB drive)
Ethernet 1 × RJ45 10/100 Mbps typical
4. Electrical Specifications
Parameter Specification Notes
Input Power DC 24V Standard industrial voltage
Power Consumption 17W / 30W
Power Supply DC24V/17W
5. Physical Specifications
Parameter Specification Notes
Dimensions (W × H × D) 323 × 246 mm (front panel) / 323 × 246 × 65.5 mm (overall)
Panel Cutout (W × H) 303 × 226 mm
Weight 2.2 kg / 3.9 kg / 6.1 kg Variation may exist between revisions
Housing Material Aluminum alloy
Color Dark gray
Cooling Method Natural air circulation (fanless)
6. Environmental Specifications
Parameter Specification Notes
Front Panel Protection IP65 (NEMA4 equivalent) Dust-tight and protected against water jets
Operating Temperature 0°C to +50°C / 0°C to +45°C
Storage Temperature -10°C to +60°C
Operating Humidity 5% to 90% RH (non-condensing)
Vibration Resistance 10-57Hz: 0.075mm displacement
57-150Hz: 9.8 m/s² acceleration
Sweep Rate ≤1 oct/min
EMC / Immunity Industrial Grade Level 3
7. Certifications & Software
Parameter Specification Notes
Certifications CE, FCC
EMC Compliance EN55022, EN55024
Configuration Software MCGS Embedded Configuration Software Typically version 7.5 or 7.6
Pre-installed Runtime MCGS Embedded Runtime (Run-time version)
8. Key Features & Benefits
Feature Benefit
12.1" Large TFT Display Clear, high-visibility interface for complex process monitoring and control
600 MHz ARM/Cortex-A8 CPU Smooth screen transitions, fast data processing, and responsive operation
128-256 MB RAM + 128 MB Flash Sufficient memory for complex projects and applications
Four Configurable Serial Ports Simultaneous connection to multiple PLCs, drives, and serial devices
Dual USB Host Ports Easy data transfer via USB drive, connect mouse/keyboard for local interaction
Ethernet Connectivity Network integration, remote monitoring, and distributed control capabilities
Built-in SD Card Storage (2-4GB) Ample space for recipe storage, data logging, and project backup
IP65 Front Panel Suitable for washdown and dusty industrial environments
Fanless Aluminum Housing Reliable long-term operation with excellent heat dissipation and EMI shielding
MCGS Embedded Software Powerful, user-friendly development environment with extensive driver library
