G104STN01.3 vs G104SAN01.1 vs G104SAN01.2: 10.4-inch LCD Selection
All three modules use 10.4-inch 800 × 600 SVGA display areas and LVDS input. They differ in display technology, brightness, outline and document status. Use the exact suffix and full drawings to select a panel.
Selection answer: For STN01.3 migration, review the manufacturer-named SAN01.1 candidate. Treat SAN01.2 as a separate 350 cd/m² AHVA design option with a different module outline.
Request a model-specific selection and replacement review
Specification Comparison
| Item | G104STN01.3 | G104SAN01.1 | G104SAN01.2 |
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| Document basis | Final Spec ver.0.1, 2018-06-26 | Preliminary ver.0.1, 2026-03-20 | Preliminary ver.0.2; cover approval 2026-03-20 |
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| Display size / resolution | 10.4 inches / 800 × 600 SVGA | 10.4 inches / 800 × 600 SVGA | 10.4 inches / 800 × 600 SVGA |
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| Display mode | TN, normally white | AHVA, normally black | AHVA, normally black |
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| Typical center luminance | 450 cd/m² | 500 cd/m² | 350 cd/m² |
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| Minimum center luminance | 360 cd/m² | 400 cd/m² | 280 cd/m² |
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| Luminance test condition | 38.2 mA per LED line, 25°C | 42 mA per LED line, 25°C | 27 mA LED current, 25°C |
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| Contrast: typical / minimum | 700:1 / 500:1 | 1200:1 / 800:1 | 1200:1 / 800:1 |
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| Viewing angle: R/L/U/D, typical at CR = 10 | 80° / 80° / 60° / 70° | 89° / 89° / 89° / 89° | 89° / 89° / 89° / 89° |
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| Active area | 211.2 × 158.4 mm | 211.2 × 158.4 mm | 211.2 × 158.4 mm |
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| Pixel pitch | 0.264 × 0.264 mm | 0.264 × 0.264 mm | 0.264 × 0.264 mm |
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| Typical outline: width × height × depth | 227.3 × 177.5 × 9.3 mm | 227.3 × 177.5 × 9.3 mm | 236.0 × 176.9 × 5.7 mm |
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| Weight | 294 g typical | TBD in preliminary document | TBD in preliminary document |
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| Signal / typical LCD logic supply | 1-channel LVDS / 3.3 V | 1-channel LVDS / 3.3 V | 1-channel LVDS / 3.3 V |
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| Backlight driver | Included | Included | Included |
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| Surface | Anti-glare, 3H | Anti-glare, 3H | Anti-glare, 3H |
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| Typical module power / test pattern | 3.9 W / all-black | 3.16 W / all-white | 2.8 W / all-white |
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| Operating / storage range | −30 to +80°C; refer to environmental ratings | −30 to +80°C; refer to environmental ratings | −30 to +80°C; refer to environmental ratings |
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On a narrow screen, scroll the table horizontally. Values describe the reviewed revisions, not current production or supply.
Choose by Application, Not Just the Family Name
- Servicing installed G104STN01.3: identify the full label and revision. Review the manufacturer-recommended G104SAN01.1 candidate and qualify a sample.
- Evaluating G104SAN01.1: its preliminary document lists 500 cd/m² typical luminance and the same summary outline as STN01.3. Confirm current supply and controlled documents before a new design.
- Evaluating G104SAN01.2: it lists 350 cd/m² and a wider, thinner module. Assess it against its own enclosure, controller and brightness requirements; it is not established here as a replacement for either other model.
Mechanical Difference: .1 Versus .2
The .2 summary outline is 8.7 mm wider, 0.6 mm shorter and 3.6 mm thinner than .1. The active area is the same, so matching visible image size does not imply matching module fit. Use both mechanical drawings to check mounting points, connector positions and cable clearance.
Keep the Documented Replacement Relationship Separate
The supplied EOL notice recommends G104SAN01.1 for G104STN01.3. It does not recommend G104SAN01.2 as that replacement. The .2 general description mentions signal-interface compatibility with G104SN03 V5, which does not establish full compatibility with the models in this comparison.
Power and Preliminary-Data Limits
Do not turn the 3.9 W versus 3.16 W comparison into an equal-condition energy-saving claim: the legacy specification uses an all-black pattern and .1 uses all-white. The .1 and .2 figures both use all-white, but they describe different modules and brightness test settings; qualify actual system power and thermal behavior.
The .1 preliminary optical table lists 10 ms rising, 5 ms falling and 25 ms total, which are inconsistent. The supplied .2 preliminary table has the same inconsistency. Do not calculate a definitive total from these entries. Request clarification or the applicable final specification. Preliminary weights are TBD; do not copy the legacy module’s weight.
Replacement Qualification Checklist
- Record the installed full model, revision and equipment requirements.
- Obtain the applicable controlled datasheets and mechanical drawings.
- Compare outline, tolerances, mounting, connectors and pin assignments.
- Review LVDS mapping, timing, scan direction and bit-depth settings.
- Check separate LCD logic and backlight supplies, dimming and power sequence.
- Validate optical performance and thermal conditions with a sample in the completed assembly.
- Record the approved model and revision in purchasing and engineering records.
Frequently Asked Questions
Does the same 10.4-inch SVGA format guarantee compatibility?
No. Size and resolution do not establish electrical, mechanical or optical compatibility. Compare the full documents and test a sample.
Is G104SAN01.1 a final-specification product in this guide?
The supplied .1 document is Preliminary ver.0.1. Confirm the current controlled revision and availability before design-in.
Is G104SAN01.2 just a thinner G104SAN01.1?
No. Its outline, stated brightness and power values differ. It requires its own design review; a shared AHVA mode and resolution do not establish interchangeability.
What should I send for selection support?
Provide the exact installed or target model, quantity, application, destination and delivery schedule. Include controller, cable and mounting requirements. Label photos and drawings can be exchanged separately after the enquiry.
Related Product Pages
Request Selection and Compatibility Review
Sources: supplied G104STN01.3 Final Spec ver.0.1 (2018-06-26), sections 2.1–2.2 and 4.2; G104SAN01.1 Preliminary ver.0.1 (approval 2026-03-20), sections 2.1–2.2 and 5.1–5.2; G104STN01.3 EOL notice, page 2 (schedule 2026-03-13). Also supplied G104SAN01.2 Preliminary ver.0.2, cover approval 2026-03-20 (file named 20260629), sections 2.1–2.2. Document dates describe the reviewed copies. Current stock, condition, pricing, lead time and latest specifications require separate confirmation.
