The KOE TCG057QV1AC-G10-7 is a highly reliable 5.7-inch QVGA TFT LCD module featuring a classic 320×240 resolution. Originally engineered by Hitachi (now KOE), this display is the gold standard for legacy industrial equipment, delivering exceptional contrast, wide viewing angles, and rugged durability in harsh environments. It serves as a direct OEM replacement for aging HMI panels, CNC controllers, and medical diagnostic devices. At ZYLCD Shop, every TCG057QV1AC-G10-7 unit undergoes rigorous pre-shipment testing for pixel integrity, backlight uniformity, and signal stability. Extend your equipment's service life today with our verified authentic stock, secure anti-static packaging, and rapid global delivery.
Product Features
Genuine KOE / Hitachi Quality: Authentic TCG057QV1AC-G10-7 panel ensures perfect timing, voltage, and pinout compatibility for your legacy systems.
Classic QVGA Clarity: 320×240 resolution provides sharp text and distinct graphics, ideal for compact control interfaces and data monitoring.
Industrial-Grade Durability: Built to withstand continuous 24/7 operation, vibration, and thermal cycling on factory floors and in clinical settings.
Exact G10-7 Variant Match: The specific -G10-7 suffix guarantees the correct backlight configuration and mechanical mounting points for seamless drop-in replacement.
Quality Guaranteed: 100% tested before shipment to ensure zero dead pixels, optimal backlight brightness, and full functional performance.
Technical Specifications
| Part Number | TCG057QV1AC-G10-7 |
|---|---|
| Brand | KOE Technologies (formerly Hitachi) |
| Diagonal Size | 5.7 Inch |
| Resolution | 320(RGB) × 240 (QVGA) |
| Display Technology | a-Si TFT-LCD, Transmissive |
| Signal Interface | Parallel RGB / CMOS (Verify pinout) |
| Backlight Type | CCFL / LED (Depends on G10-7 spec) |
| Surface Treatment | Anti-Glare / Hard Coating |
| Operating Temperature | -20°C ~ 70°C (Wide Temp Industrial) |
| Outline Dimensions | Refer to official KOE datasheet |
Common Applications
This KOE 5.7" QVGA industrial display is widely deployed in:
Industrial HMI & Operator Control Panels
CNC Machine Controllers & PLC Displays
Injection Molding Machine Interfaces
Medical Equipment (Patient Monitors, Diagnostic Devices)
Test & Measurement Instrumentation
Why Choose ZYLCD Shop?
Authentic KOE/Hitachi Inventory: We source directly from authorized channels; every TCG057QV1AC-G10-7 is guaranteed genuine and new.
Expert Compatibility Check: Unsure about the -G10-7 suffix? Send us a photo of your original panel's back label for free verification.
Secure Global Shipping: Professional ESD-safe packaging with DHL/FedEx express delivery to minimize production line downtime.
Comprehensive Warranty: All industrial displays backed by standard warranty for worry-free B2B procurement and maintenance.
Frequently Asked Questions
Is KOE the same as Hitachi for the TCG057QV1AC display?
Yes. KOE Technologies was formed from the industrial display division of Hitachi. Therefore, older equipment manuals may reference this screen as a "Hitachi 5.7 inch LCD," but the current genuine manufacturer part number is KOE TCG057QV1AC-G10-7. They are 100% identical in specifications and fitment.
What does the "-G10-7" suffix mean, and can I use a different version?
The "-G10-7" suffix indicates a specific hardware revision that defines the exact backlight type (CCFL vs LED), interface pinout, and mounting bracket configuration. Substituting a different suffix (like -G00 or -G10) may result in incompatible connectors or the need for a different inverter board. Always match the exact suffix or consult our engineers for verified cross-references.
Where can I download the TCG057QV1AC-G10-7 datasheet and pinout diagram?
You can request the official KOE TCG057QV1AC-G10-7 datasheet PDF, including mechanical dimensions and Parallel RGB interface pinout, by clicking the "Request Datasheet" button below or contacting our live chat support team for instant access.
