OFT-07WR3 7" Open Frame Tablet with Rockchip RK3568J

Product Overview

The Avalue OFT-07WR3 is an ultra-compact, high-performance open-frame panel PC designed for industrial integration – ideal for kiosks, HMI/SCADA systems, embedded signage, machine control panels and other space-constrained applications. With a 7-inch touchscreen, wide temperature operation, fanless thermal design and a broad range of I/O, this unit delivers reliable computing power in harsh environments.

Key Features

Compact Performance

• Rockchip RK3568J Quad-Core Cortex-A55 CPU (up to 1.8 GHz)

• Integrated 4 GB LPDDR4 memory and 64 GB eMMC storage

• Supports Android 13 or Debian 11 OS for flexible deployment

Rugged and Reliable Design

• Fanless operation ensures silent and maintenance-free reliability

• Wide temperature range from –30 °C to +60 °C for industrial use

• Durable open-frame chassis allows flush integration into kiosks or machine panels

Display and Touch Interface

• 7-inch WSVGA (800 × 480) display with projected-capacitive multi-touch

• 500 nits brightness for clear visibility in varied lighting conditions

• Supports wide viewing angles and anti-glare glass for improved usability

Power and Connectivity

• Wide 12 V to 24 V DC input for flexible power integration

• Dual Gigabit Ethernet, 2 × USB 3.0, HDMI 2.0 output

• Expansion support for RS-232/422/485, CAN Bus, M.2 Key B/E, and SIM slot

Wireless Expansion

• Optional Wi-Fi, Bluetooth, and 4G / 5G modules via M.2 Key E interface

• Onboard SIM slot for mobile data connectivity

Certifications and Compliance

• CE, FCC Class A, UKCA certified for global industrial deployment

• RoHS-compliant and designed for 24/7 operation in embedded systems

Mechanical Drawing