| English | eng-000 |
| picture synchronization | |
| 普通话 | cmn-000 | 图像同步 |
| 普通话 | cmn-000 | 帧同步 |
| English | eng-000 | frame alignment |
| English | eng-000 | frame synchronization |
| English | eng-000 | image lock |
| English | eng-000 | picture lock |
| English | eng-000 | synchronizing of images |
| English | eng-000 | vertical hold |