Use the complete M185XTN01.2 suffix when requesting a quotation or checking a replacement. Before approval, compare panel size, resolution, brightness, interface, outline dimensions, mounting, connector position, pin assignment, voltage, timing, backlight and operating temperature.
Request technical and supply confirmation
Send the model, quantity, application and delivery country. We can provide current availability information and available documentation for engineering review. A visually similar panel should not be treated as a drop-in replacement without electrical and mechanical verification.
M185XTN01.2 specifications, stock and replacement review
M185XTN01.2 is an 18.5-inch WXGA AUO panel currently listed as discontinued. Purchasing decisions should separate traceable remaining stock from the qualification of a long-term alternative.
Size / resolution
18.5 inch / 1366 × 768 WXGA
Mode / brightness
TN / 250 cd/m² typical
Contrast / viewing
1000:1 typical / 85/85/80/80 listed
Interface / supply
Single-channel 8-bit LVDS / 5.0 V typical
Operating temperature
0°C to 50°C listed
Outline / depth
430.4 × 254.6 mm / 7.8 mm typical, 10.3 mm maximum
Production status
Discontinued in current site record
Applications and purchasing advice
For service demand, request stock age, quantity, traceability, condition and delivery schedule. In parallel, provide the controller, cable, mechanics and qualification limits for replacement screening.
Compatibility limits and selection risks
Matching 18.5-inch WXGA size does not prove compatibility. Confirm 5 V supply, LVDS map, connector location, depth, mounting and backlight requirements.
Data sources and review
Current AUO-LCD product record reviewed 2026-07-31. Latest AUO documents and actual samples remain required for approval.
Updated: 2026-07-31 · Reviewed by: Xuhong LCD Technical Content Team
Frequently asked questions
Is M185XTN01.2 still in production? The current site record lists it as discontinued; current stock must be confirmed.
Can a 3.3 V panel replace this 5 V panel directly? No. Power and signal compatibility must be engineered and tested.
M185XTN01.2 discontinued stock and replacement qualification
M185XTN01.2 is an 18.5-inch WXGA AUO panel listed as discontinued. Service-stock procurement and long-term replacement qualification should be managed as separate decisions.
Size / resolution
18.5 inch / 1366 × 768 WXGA
Panel mode / brightness
TN / 250 cd/m² typical
Contrast / viewing
1000:1 typical / 85/85/80/80 listed
Interface / supply
Single-channel 8-bit LVDS / 5.0 V typical
Connector
30-pin STM family listed; confirm exact part and orientation
Operating temperature
0°C to 50°C listed
Outline / active area
430.4 × 254.6 mm / 409.8 × 230.4 mm
Backlight / status
WLED, 30,000-hour minimum listed / discontinued
Purchasing value and intended use
For remaining stock, request manufacturing date, traceability, condition, quantity and delivery schedule. For a redesign, provide controller, cable, enclosure drawing and qualification limits.
Compatibility limits, lifecycle and qualification risk
A same-size 18.5-inch WXGA panel may use different supply voltage, LVDS mapping, connector location, depth, mounting or backlight drive. Sample validation is mandatory.
Data source and review
Current AUO-LCD product record reviewed 2026-08-03; latest AUO documentation and actual stock labels must be checked before order approval.
Updated: · Reviewed by: Xuhong LCD Technical Content Team
