The SK‑156QS‑G samkoon sk-156qs-g 15.6hmi combines a large-format 15.6″ touchscreen with integrated IoT connectivity, suitable for factory automation, SCADA systems, and remote monitoring applications. Its Full HD resolution and rugged specifications make it a high-performance choice for industrial environments.
Structural & Display Specifications
Display Size: 15.6″ widescreen (16:9), Full HD 1920 × 1080 pixels
Color Depth: 16.7 million true colors; LED backlight
Brightness: ~300 cd/m²;
Contrast ratio: ~700:1
Touch Panel: 4‑wire high-precision resistive
External Dimensions: 395 × 257 × 31 mm
Cut-out (Mounting Hole): 383 × 247 mm
Construction: ABS+PC housing (or aluminum frame variants in industrial versions)
Connectivity & Interfaces
Serial Communication: COM ports supporting RS‑232 / RS‑422 / RS‑485 protocols
USB Ports: USB download port and USB host port for firmware updates and data transfers
Ethernet: Built-in Ethernet interface for network control
Wireless: Built-in Wi‑Fi and optional 4G connectivity for IoT and remote access
Performance & Safety Certifications
CPU & Memory: Dual-core Cortex‑A7 (~1 GHz) processor, typically with 128 MB FLASH + 128 MB DDR3 RAM (industrial variant may vary)
Voltage & ESD Protection: Withstands 1000 V AC for 1 minute; Class 4 electrostatic protection (~±8 kV)
Certifications: FCC Class A compliance; CE certified to EN55032 and EN55035
Front Panel Protection: IP65-rated for ingress resistance
Operating Environment
Temperature Range: –20 °C to +55 °C (non-freezing operation)
Humidity Tolerance: 5–95% RH (non-condensing)
Vibration Resistance: 2 G at 10–25 Hz for 30 minutes per axis (XYZ)
Software & Key Features
Compatible with SKTOOL 6.x and 7.0 software for configuration and GUI programming
Supports C-language macro scripting, recipe control, multilingual UI, data alarms, and integration with over 300 PLC brands
Summary Table
Feature
Specification
Display
15.6″, 1920×1080 Full HD, 16.7M colors, ~300 cd/m², 700:1 contrast
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