GB/T 42210-2022Point to Point (P2P) signal interface for liquid crystal display panels—Electrical parameters (English PDF)
液晶显示屏用点对点（P2P）信号接口 电参数
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for GB/T 42210-2022 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 30, 2022
Implementation date
July 1, 2023
Scope
GB/T 42210-2022 is the English-translated version of 液晶显示屏用点对点（P2P）信号接口 电参数.
GB/T 42210-2022 fixes the electrical parameters of the point-to-point (P2P) signal interface used inside liquid crystal display panels.
It gives them for two schemes: for scheme 1 the bidirectional command channel, the transmission rate, the data line topology and the electrical parameters of the transmitting and the receiving end, and for scheme 2 the transmission rate and again the transmitting and receiving end parameters, with an informative annex on the power-on sequence of scheme 1.
Clause 1 applies it to the point-to-point signal communication interface between the timing controller and the source driver chip. It takes its terms, symbols and units from GB/T 18910.11-2012, which it quotes. Issued on 30 December 2022, it has applied since 1 July 2023.
Found what you need?
Document preview — GB/T 42210-2022
National Standard of the People's Republic of China
- ICS
- 31.120
- Classification
- L 47
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 Normative references
- 3 Terms, Definitions, Symbols, Units and Abbreviations
- 3.1 Terms, Definitions, Symbols and Units
- 3.2 Abbreviations
- 4 Electrical parameter scheme 1
- 4.1 Overview
- 4.2 Bidirectional command channel
- 4.3 Transmission rate
- 4.4 Data line topology
- 4.5 Sending Terminal Electrical Parameters
- 4.6 Receiver electrical parameters
- 5 Electrical parameter scheme 2
- 5.1 Overview
- 5.2 Transmission rate
- 5.3 Sending Terminal Electrical Parameters
- 5.4 Receiver electrical parameters
- Appendix A (Informative) Electrical parameter scheme 1 --- Power-on sequence
- Reference
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting.
1 Scope
This document specifies the electrical parameters of the point-to-point signal interface for liquid crystal displays, including the electrical parameters of the sending end and the receiving end.
This document is applicable to the point-to-point signal communication interface between the timing controller for liquid crystal display and the source driver chip.
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document.
GB/T 18910.11-2012 Liquid crystal display devices Part 1-1.Terms and symbols
3 Terms, Definitions, Symbols, Units and Abbreviations
3.1 Terms, Definitions, Symbols and Units
The terms, definitions, symbols and units defined in GB/T 18910.11-2012 apply to this document.
3.2 Abbreviations
The following abbreviations apply to this document. AC. Alternating Current
COG. chip glass package (ChipOnGlass)
IRQ. Interrupt Request (InterruptRequest)
RX. Receiver
SD. Source driver chip (SourceDriver)
TX. Transmitter
T-CON. Timing Controller (TimingControler)
TP. Test Point (TestPoint)
UI. Unit signal time (UnitInterval)
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Similar standards
How to Download GB/T 42210-2022
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
GB/T 10004-2026 — Plastic/Plastic laminated films and pouches for packaging
GB/T 10007-2026 — Rigid cellular plastics - Determination of shear properties
Secure payment via Stripe
Payments accepted
GB/T 42210-2022
$210.00