AUO G121SN01 V4 key specifications
| Brand | AUO |
|---|---|
| Model | G121SN01 V4 |
| Size | 12.1″ |
| Resolution | 800×600 |
| Interface | LVDS |
| Connector | 20-pin LVDS (1 ch, 6-bit) |
| Brightness | See datasheet |
| Operating temp. | -30 to 85 °C |
Specifications from unisystem.com. Confirm values against the AUO datasheet revision you are designing to.
Supply options for the AUO G121SN01 V4
- Original AUO part: sourced on request. Availability, date code and lead time are confirmed per order; we do not hold stock of third-party panels.
- Alternative from our direct factories: a standard or customized module with the same size and resolution, with the mechanical and electrical differences documented before you order samples.
Standard models with the same resolution
From our direct factories’ catalog. Pinout and outline differ from the G121SN01 V4; we confirm fit before sampling.
| Model | Size | Resolution | Interface | Brightness (cd/m²) | FPC pins | Viewing | Touch | Outline (mm) | |
|---|---|---|---|---|---|---|---|---|---|
| PJHSD084ISN1-A01 PengJi | 8.4″ | 800×600 | RGB (parallel) | 200-600 | 60 | All (IPS-type) | Optional | 189.75 × 149.40 × 5.00 | Request datasheet |
Replacing an LVDS panel
The G121SN01 V4 takes 20-pin LVDS (1 ch, 6-bit). At 800×600 and 60 Hz the pixel clock is about 35 MHz, which is within a single LVDS channel. When you move to an alternative, check:
- LVDS mapping: VESA or JEIDA bit order, and 6-bit or 8-bit colour, must match your host's output setting.
- Connector and pinout: same pin count does not mean the same pin map; an adapter FPC or cable is often enough.
- Backlight: LED driver voltage and dimming (PWM or analog) can differ from the original.
- Mechanics: outline, active-area position and mounting holes against your bezel.
What to send us
The original part number with suffix, a photo of the label and connector, your host processor and the annual quantity. We reply with the original-part availability and one or two alternatives, with the differences listed.
Note: Published brightness figures range from 350 to 500 cd/m² depending on source and revision.
Frequently asked questions
Can you supply the original AUO G121SN01 V4?
Yes, on request. We confirm availability, date code and lead time per order. We do not hold stock of third-party panels.
What can replace the G121SN01 V4?
A module with the same size and resolution from our direct factories, adapted where needed (FPC, backlight, outline). Send the original datasheet and we propose options with the differences listed.
Where do these G121SN01 V4 specifications come from?
From the source linked on this page. Published brightness figures range from 350 to 500 cd/m² depending on source and revision. Always design against the AUO datasheet revision for your exact part.