W22IT3S-OFA3
21.5" Intel® Core™ i5-1135G7 Open Frame Panel PC

Winmate W22IT3S-OFA3 is a 21.5-inch Intel® Core™ i5-1135G7 Open Frame Panel PC designed for machine control, factory automation, and operator HMI. This product helps industrial buyers, OEMs, and system integrators select a reliable Winmate solution for rugged, embedded, or mission-critical environments where performance, durability, and long lifecycle availability matter. Best for: The W22IT3S-OFA3 is best suited for machine control, factory automation, and operator HMI, especially when teams need stable hardware integration, dependable field operation, and a supplier with industrial computing experience. Key specifications: Important product highlights include 21.5" TFT XGA LCD, Intel® Core™ i5-1135G7 2.4 GHz (turbo to 4.2GHz) Processor, Fanless cooling system and ultra-low power, 1 x SO-DIMM, DDR4 3200 MHz (Max. 32GB), Integrated Dual Gigabit Ethernet, and 1 x M.2 Key M Slot for M.2 2242 SATA III SSD Optional M.2 2280 NVME SSD. SEO search intent: This content is optimized for users searching for W22IT3S-OFA3, Winmate W22IT3S-OFA3, Winmate industrial panel PC, industrial panel PC, 21.5-inch industrial panel PC, and Intel® Core™ i5-1135G7, and for purchase-intent queries related to industrial-grade Winmate hardware, rugged computing, embedded systems, and application-ready product solutions.

KEY FEATURES

21.5" TFT XGA LCD
Intel® Core™ i5-1135G7 2.4 GHz (turbo to 4.2GHz) Processor
Fanless cooling system and ultra-low power
1 x SO-DIMM, DDR4 3200 MHz (Max. 32GB)
Integrated Dual Gigabit Ethernet
1 x M.2 Key M Slot for M.2 2242 SATA III SSD Optional M.2 2280 NVME SSD

CERTIFICATIONS

DATASHEET RESOURCE

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W22IT3S-OFA3

21.5" Intel® Core™ i5-1135G7 Open Frame Panel PC

Overview Specification Product FAQs

Winmate Open Frame Bay Trail Panel PC W22IT3S-OFA3 with Resistive Touch

Resistive Touch/ Optional Protective Glass

For the convenience of the operators in the industrial environment, the Panel PC offers flexible surface options such as cover glass (when touch is not required) and a resistive touch screen to meet different specifications.

Low Power Consumption

This Panel PC is designed for low power consumption and effective heat dissipation, making it durable for long-term usage in production facilities. It is the ultimate energy-efficient solution.

Winmate Open Frame Bay Trail Panel PC W22IT3S-OFA3 with Comprehensive Mounting

Rear and VESA mounting

Several mounting solutions such as rear and VESA mounting that users can choose the most suitable mounting options for their application.

Display

Size

21.5 inches

Touch / Glass

Resistive Touch Screen (Optional)
Protection Glass Without Touch Function (Optional)

Resolution

1920x1080

Panel Brightness

250.0 nits

Contrast Ratio

3000:1

View Angles

89,89,89,89

Active Area

476.64x268.11 mm

System Specification

Processor

Intel Core i5-1135G7 2.4GHz (up to 4.2GHz)

Memory

4GB(Default) (Default)
8GB (Optional)
16GB (Optional)
32GB (Optional)

Storage

128GB SSD(Default) (Default)
256GB SSD (Optional)
512GB SSD (Optional)
1TB (Optional)
2TB (Optional)
4TB
1 x SATA III for 2.5" SSD/HDD up to 2TB (Optional)

Ethernet controller

2 x Intel® Ethernet Controller

Security

TPM 2.0

Operating System

Windows 11 IoT Enterprise (64 bit) (Optional)
Windows 11 Pro 64 bit (Optional)
Linux Ubuntu 22.04(Do not support Wake on Touch) (Optional)

WLAN

Support (Optional)

Mechanical

Dimension

504 x 318 x 75 mm

Weight

5.5 kg

Mounting

Open frame (Default)
Panel mount (Optional)
VESA mount (Optional)

Enclosure

Metal Housing

Cooling System

Fanless Design

Environment

Operating Humidity

10% to 90% RH, Non-Condensing

Operating Temperature

0°C to 50°C

Storage Temperature

-10°C to 60°C

Certification

CE, FCC

IO Ports

USB Port

2 x USB3.2 Gen2x1 (Type-A)

Serial Port

1 x RS232/422/485 (Default RS232)
1 x RS232

LAN

2 x 2.5 Giga LAN RJ45 Connector

Video

1 x HDMI 2.0 (Optional)

Audio

2 x Speaker

Expansion Port

1 x M.2 2280 M-Key Slot (for NVME SSD)
1 x M.2 2230 E-KeySlot (for Wi-Fi Module)

Indicator

1 x LED Indicator for power
1 x LED Indicator for storage

Brightness Knob

1 x Brightness Adjustment Knob

Power Input

1 x 12V DC, 2.5φ DC jack

Control

Button

1 x Power Button
1 x Reset Button

Accessory

100~240V AC to DC Adapter
Power Cord
VESA screws

Power

Power Rating

12V DC

Adapter

12V 120W

What kind of industrial product is Winmate W22IT3S-OFA3?
W22IT3S-OFA3 is an open-frame industrial panel PC that integrates a display and computing hardware in an equipment enclosure.
What are the display size, resolution and brightness of W22IT3S-OFA3?
The detailed specification lists a display measuring 21.5 inches, 1920 × 1080 resolution and 250 nits panel brightness.
What touch configuration is available for W22IT3S-OFA3?
The detailed specification lists resistive touch (optional). Select the touch or protective-glass configuration to suit the operator workflow.
Which processor is specified for W22IT3S-OFA3?
The detailed specification lists Intel Core i5-1135G7 2.4GHz (up to 4.2GHz). Confirm the ordered processor option for the application workload.
Which operating system option is listed for W22IT3S-OFA3?
The detailed specification lists Windows 11 IoT Enterprise (64 bit) (optional). Match the OS image to the selected processor and application software.
How is W22IT3S-OFA3 integrated or mounted?
The detailed mounting entry lists Open frame (standard). Verify cut-out dimensions, fasteners and rear clearance for the actual installation.
What operating temperature applies to W22IT3S-OFA3?
The detailed operating-temperature range is 0–50°C. Check enclosure ventilation, cable routing and ambient conditions for the installed system.
What are the key configuration details of W22IT3S-OFA3?
Its Intel Core i5-1135G7 2.4GHz (up to 4.2GHz) processor, 1920 × 1080 screen and 250 nits panel brightness are useful selection points; memory, touch and I/O options should match the ordered configuration.
Where can W22IT3S-OFA3 be used?
It can be evaluated for OEM equipment, kiosk controls and embedded machine HMIs when enclosure, software and I/O requirements are matched.
What should buyers check when specifying W22IT3S-OFA3?
Check the 1920 × 1080 interface layout, Intel Core i5-1135G7 2.4GHz (up to 4.2GHz) platform, resistive touch (optional), Open frame (standard), operating range 0–50°C, and the exact ordered options.