Zhangjiagang RY Electronic CO.,LTD
Zhangjiagang RY Electronic CO.,LTD Global Connectivity
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30pin FI-X30 to 20pin DF13 lvds cable with M3.0 earth ring for monitor
-------What's the lvds cable?
Low-voltage differential signaling,or LVDS,also known as TIA/EIA-644,is a technical standard that specifies electrical characteristics of a differential,
serial communications protocol. LVDS operates at low power and can run at very high speeds using inexpensive twisted-pair copper cables.
Since LVDS is a physical layer specification only,many data communication standards and applications use it but then add a data link layer as defined in the OSI model on top of it.LVDS was introduced in 1994,and has become popular in products such as LCD-TVs, automotive infotainment systems,
industrial cameras and machine vision,notebook and tablet computers,and communications systems.
The typical applications are high-speed video,graphics,video camera data transfers,and general purpose computer buses.Early on,the notebook and LCD display vendors commonly used
the term LVDS instead of FPD-Link when referring to their application,and the term LVDS has mistakenly become synonymous with Flat Panel Display Link in
the video-display engineering vocabulary.
Electrical Characteristics
30pin connector pin sequence (the connector to LCD LVDS interface):
| PIN # | SIGNAL NAME | DESCRIPTION |
| 1 | RxOIN0- | Negative LVDS differential data input (Odd data) |
| 2 | RxOIN0+ | Positive LVDS differential data input (Odd data) |
| 3 | RxOIN1- | Negative LVDS differential data input (Odd data) |
| 4 | RxOIN1+ | Positive LVDS differential data input (Odd data) |
| 5 | RxOIN2- | Negative LVDS differential data input (Odd data, H-Sync,V-Sync,DSPTMG) |
| 6 | RxOIN2+ | Positive LVDS differential data input (Odd data, H-Sync,V-Sync,DSPTMG) |
| 7 | GND | Ground |
| 8 | RxOCLKIN- | Negative LVDS differential clock input (Odd clock) |
| 9 | RxOCLKIN+ | Positive LVDS differential clock input (Odd clock) |
| 10 | RxOIN3- | Negative LVDS differential data input (Odd data) |
| 11 | RxOIN3+ | Positive LVDS differential data input (Odd data) |
| 12 | RxEIN0- | Negative LVDS differential data input (Even data) |
| 13 | RxEIN0+ | Positive LVDS differential data input (Even data) |
| 14 | GND | Ground |
| 15 | RxEIN1- | Negative LVDS differential data input (Even data) |
| 16 | RxEIN1+ | Positive LVDS differential data input (Even data) |
| 17 | GND | Ground |
| 18 | RxEIN2- | Negative LVDS differential data input (Even data) |
| 19 | RxEIN2+ | Positive LVDS differential data input (Even data) |
| 20 | RxECLKIN- | Negative LVDS differential clock input (Even clock) |
| 21 | RxECLKIN+ | Positive LVDS differential clock input (Even clock) |
| 22 | RxEIN3- | Negative LVDS differential data input (Even data) |
| 23 | RxEIN3+ | Positive LVDS differential data input (Even data) |
| 24 | GND | Ground |
| 25 | GND | Ground |
| 26 | NC | No Connection |
| 27 | GND | Ground |
| 28 | VCC | Power Supply |
| 29 | VCC | Power Supply |
| 30 | VCC | Power Supply |
Product Details:
Our Company:
1. RY Electronics has over 10 years of experience designing and manufacturing custom cable assemblies and antennas in large or small volumes depending on your needs.
2. Our manufacturing facilities can build just about many types of custom cable assembly(LVDS cable/Flat cable/RF cable/wire harness) as well as GPS/WIFI/ISM/GSM/3G/4G antenna and RF connectors.
Our advantages:
1. Quality control:most of products have UL CE ROHS, certificate. ISO9001:2008.
2. Low MOQ:5pcs/10pcs/20pcs/50pcs,depends on different items.
3. Good After-Sales Service: we could offer technical support or return service in short time.
4. 1 Year Warranty.
FAQ
1. How to choose a right cable?
A designer has to evaluate the determining system parameters such as signaling rate, cable length, single-ended or differential (balanced) signaling, point-to-point, multidrop or multipoint configuration, noise margin, flexibility, costs.
2. What’s will impact the material you select?
Specific equipment, machine structure and environment
3. Why cable need to be shielding?
To reduce electrical noise from affecting the signals, and to reduce electromagnetic
radiation that may interfere with
other devices.
4. What sort of cable need suggest to?
For long transmission lines, a braided or served shield is recommended to ensure good isolation between the signal lines and the environment.