AUO 6.5-inch Industrial LCD Selection Guide
G065VN01 V2 vs G065VN01 V221: How to Select the Correct Revision
The name G065VN01 V2 can refer to two different implementations. The discontinued legacy module uses part number 97.06G01.211. The current implementation uses part number 97D06G01.221 and is listed on this website as G065VN01 V221. Always select by the complete part number, not by the family name alone.
Short answer: For a new design, start with the current 97D06G01.221 version. For equipment originally qualified with 97.06G01.211, treat the .221 module as a replacement candidate that requires document comparison and sample validation, not as an automatic drop-in replacement.
Legacy - DiscontinuedG065VN01 V2 / 97.06G01.211
Original TN normally-white implementation using the earlier driver-IC solution. It is retained on this website for identification, maintenance and replacement-reference purposes.
View the legacy G065VN01 V2 page
Current Replacement CandidateG065VN01 V221 / 97D06G01.221
Current AHVA normally-black implementation introduced with a new IC and cell solution for longevity support. Availability, MOQ and lead time remain quotation-time facts.
View the current G065VN01 V221 page
Why Two Versions Share the G065VN01 V2 Name
AUO Display Plus issued an engineering-change notice because the driver ICs used in the legacy .211 implementation were moving to end of life. The .221 implementation introduced a new cell and IC solution for longer-term support. The official model name remained G065VN01 V2, so the full part number is the reliable identifier.
| Identification item | Legacy implementation | Current implementation |
|---|
| Official model | G065VN01 V2 | G065VN01 V2 |
|---|
| Part number | 97.06G01.211 | 97D06G01.221 |
|---|
| Website designation | G065VN01 V2 | G065VN01 V221 |
|---|
| Lifecycle position | Discontinued following driver-IC EOL | Current replacement candidate; availability by inquiry |
|---|
| Recommended use | Legacy-equipment identification and controlled service support | New design review and requalification for legacy replacement |
|---|
Key Specification Comparison
| Specification | G065VN01 V2 legacy .211 | G065VN01 V221 current .221 | Selection impact |
|---|
| Screen size / resolution | 6.5 inch, 640 x 480 VGA | 6.5 inch, 640 x 480 VGA | Matching size and resolution do not establish full compatibility. |
|---|
| Display mode | TN, normally white | AHVA, normally black | Expect different viewing behavior, black level and optical appearance. |
|---|
| Typical brightness | 800 cd/m2 | 800 cd/m2 | System-level outdoor visibility still depends on cover glass, bonding and reflections. |
|---|
| Typical contrast ratio | 600:1 | 1000:1 | The .221 version provides the higher specified contrast. |
|---|
| Typical viewing angle | Right/Left 80 degrees; Up/Down 70 degrees | 89 degrees in all four directions | The .221 version is better suited to multi-angle viewing. |
|---|
| Response time | 15 ms rising + 10 ms falling | 15 ms rising + 10 ms falling | Confirm timing and image behavior in the final controller system. |
|---|
| Signal interface | 1-channel LVDS, 6/8-bit | 1-channel LVDS, 6/8-bit | Verify the complete pin assignment, mapping and timing; pin count alone is insufficient. |
|---|
| Panel logic supply | 3.3 V typical | 3.3 V typical | Power sequence and current demand still require review. |
|---|
| Typical total power | 3.86 W | 2.27 W | The .221 version has the lower listed module power. |
|---|
| Backlight input | 12 V typical; 3.0 W typical | 12 V typical; 2.0 W typical | Review input range, connector, dimming and power budget. |
|---|
| Backlight life | 50,000 hours estimated | 70,000 hours typical estimated | Life values depend on the specified current, temperature and test conditions. |
|---|
| Surface treatment | Glare, 3H hard coating | Anti-glare, 3H hard coating | Reflection behavior changes and should be checked with the final cover lens. |
|---|
| Outline / weight | 153 x 118 x 10.9 mm typical; 170 g | 153 x 118 x 10.9 mm typical; 170 g | Use the controlled drawings to verify mounting and connector position. |
|---|
| Temperature rating | -30 to +80 degrees C panel-surface temperature | -30 to +80 degrees C panel-surface temperature | This is not the same as guaranteed optical performance across the full ambient range. |
|---|
Driver-IC Change Summary
| Function | Legacy .211 IC | Current .221 IC | Engineering action |
|---|
| Gate driver | Novatek NT39207 | Sitronix ST5043DA | Use the correct controlled electrical and timing data. |
|---|
| Source driver | Novatek NT39606H-D/3 | Sitronix ST5891DA | Revalidate image timing and electrical behavior. |
|---|
| LED driver | Richtek RT8560GQW | Richtek RT4527AGQW | Recheck backlight input, dimming and power design. |
|---|
Which Version Should You Select?
1New equipment design
Begin with 97D06G01.221. It is the current implementation and offers the newer IC solution, AHVA viewing performance, higher contrast and lower listed power.
2Repairing legacy equipment
Read the rear label first. If the installed panel is 97.06G01.211, do not approve .221 until mechanical, signal, power, backlight and optical checks are complete.
3Unsure which revision is installed
Send clear front and rear photos, the equipment model and any existing drawing. Do not order using only the name G065VN01 V2.
Replacement Qualification Checklist
- Confirm the exact model, complete part number and label revision.
- Compare the latest controlled specifications and mechanical drawings.
- Check the 153 x 118 x 10.9 mm outline, mounting holes, connector position and cable direction.
- Verify the 20-pin LVDS pin assignment, 6/8-bit setting, mapping, timing and frame rate.
- Review 3.3 V panel power, backlight-driver input, dimming logic and power-on/off sequence.
- Evaluate the TN-to-AHVA change, viewing angle, contrast, surface reflection and finished-system readability.
- Test power-up, image stability, dimming, temperature behavior and mechanical installation with a sample.
- Record the approved part number and document revision in the purchasing BOM.
Temperature and outdoor-use note: Both reviewed specifications list -30 to +80 degrees C as panel-surface temperature. Brightness, response time and other optical characteristics can vary with temperature. An 800 cd/m2 panel is not automatically sunlight readable in every assembly; cover glass, optical bonding, reflections and enclosure design must be evaluated together.
Common Selection Mistakes
- Ordering by G065VN01 V2 without checking the complete part number.
- Assuming the same 6.5-inch size and 640 x 480 resolution guarantee interchangeability.
- Treating a 20-pin LVDS connector as proof that the pin assignment is identical.
- Ignoring the change from TN normally-white to AHVA normally-black.
- Using panel-surface temperature as an unconditional ambient operating guarantee.
- Approving a replacement without sample testing in the finished equipment.
Frequently Asked Questions
Are G065VN01 V2 and G065VN01 V221 the same product?No. The website uses G065VN01 V221 for the current 97D06G01.221 implementation. The legacy page refers to 97.06G01.211. Both controlled documents use the family model name G065VN01 V2, so the part number is essential.
Is G065VN01 V221 the official AUO model name?The reviewed current specification identifies the official model as G065VN01 V2 and the part number as 97D06G01.221. G065VN01 V221 is the website designation used to make the .221 implementation clear.
Can V221 directly replace the discontinued V2 legacy panel?It is the current replacement candidate, but it is not automatically a drop-in replacement. The IC solution, optical mode, power, backlight and controlled characteristics require engineering review and sample validation.
Which version is better for a new design?The current 97D06G01.221 version is the appropriate starting point because the .211 implementation is discontinued. Confirm current availability and the latest documents before design approval.
Does 800 cd/m2 guarantee outdoor readability?No. It supports high-ambient-light applications, but system-level visibility depends on the complete optical stack, reflections, cover lens, bonding and ambient illumination.
What information should be included in an RFQ?Provide the exact part number, label photos, quantity, annual demand, application, destination, required date and any cable, touch, controller, brightness or temperature requirements.
