Highest-demand sizes in the CSOT program. Every model page carries the full specification path and enquiry entry.
| Model | Size | Resolution | Format | Supply status |
|---|---|---|---|---|
| ST4951D01-2 | 49" | 4K UHD 3840×2160 | Open cell | Enquire → |
| ST5461D16-1 | 55" | 4K UHD 3840×2160 | Open cell | Enquire → |
| ST5461D20-5 | 55" | 4K UHD 3840×2160 | Open cell | Enquire → |
| ST6451D02-A | 65" | 4K UHD 3840×2160 | Open cell | Enquire → |
| ST6451D06-3 | 65" | 4K UHD 3840×2160 | Open cell | Enquire → |
| ST7461D02-6 | 75" | 4K UHD 3840×2160 | Open cell | Enquire → |
| ST8461D01-2 | 85" | 4K UHD 3840×2160 | Open cell | Enquire → |
Looking for a CSOT model not listed here? Send the part number — we source beyond the core list. Stock moves daily; availability is confirmed per enquiry.
CSOT model numbers differ by the letter suffix (for example HV650QUB-F70 vs HV650QUB-F90) — different panels with different firmware and fitment. Send the complete part number including any revision. How to read a panel model number →
Every CSOT panel is inspected and graded before offer, and the grade is stated in writing before payment. Grade definitions →
Sample and small-lot orders are welcome on stocked CSOT models; volume pricing applies from container-scale projects. Confirm current quantity before scheduling production.
Export cartons with foam protection and a container loading plan for bulk CSOT orders. Packaging & handling →
Yes — the CSOT models listed here come from CSOT production channels and are inspected and graded before offer. QF Electronics is an independent distributor: CSOT is used to identify the panel source only.
The core program covers 7 CSOT models from 49" to 85", spanning 4K UHD. Availability per model is confirmed at enquiry time — stock moves daily.
Often yes. Send the complete part number including the suffix (for example the letters after QUB) and quantity — we source beyond the core list through our supplier network and confirm availability.
Packshots from our product photo library — these suffixes appear in our sourcing records. Availability and current stock for any suffix is confirmed per RFQ; a dedicated page can be prepared on request.
