D-Terminal
The D-Terminal or D-tanshi (D端子) is a type of analog video connector found on Japanese consumer electronics, typically HDTV, DVD, Blu-ray, D-VHS and HD DVD devices. It was developed by the EIAJ (Electronic Industry Association of Japan) in its standard, RC-5237, for use in digital satellite broadcast tuners. In appearance it is a small flat trapezoidal connector, the same connector as the AAUI connector used by Apple Computer for some time to connect to ethernet.
A male D video connector. | |||
Type | Analogue video connector | ||
---|---|---|---|
Production history | |||
Designer | EIAJ (Electronic Industry Association of Japan) | ||
Designed | Late 1990s | ||
Produced | Late 1990s to present | ||
Superseded | RCA connectors | ||
General specifications | |||
Audio signal | device depending | ||
Video signal | Analogue component video, 480i, 480p, 720p, 1080i, 1080p | ||
Pins | 14 (6 video, 3 reserved, 2 detect, 3 data) | ||
Data | |||
Data signal | Resolution and Aspect ratio information | ||
Pinout | |||
A female connector seen from the front. | |||
Pin 1 | Y | luminance (0.7 V, 75 Ω) | |
Pin 2 | Y GND | Y ground | |
Pin 3 | PB | 0.35 V, 75 Ω | |
Pin 4 | PB GND | ||
Pin 5 | PR | 0.35 V, 75 Ω | |
Pin 6 | PR GND | ||
Pin 7 | Reserve link 1 | ||
Pin 8 | Data line 1 |
0 V = 525 lines 2.2 V = 750 lines 5 V = 1125 lines | |
Pin 9 | Data line 2 |
0 V = 59.94i / 60i 5 V = 59.94p / 60p | |
Pin 10 | Reserve link 2 | ||
Pin 11 | Data line 3 |
0 V = 4:3 2.2 V = 4:3 letterbox 5 V = 16:9 | |
Pin 12 | Plug insert detect ground | ||
Pin 13 | Reserve link 3 | ||
Pin 14 | Plug insert detect | output 10 kΩ, input > 100 kΩ | |
Hooks | GND | Shell ground |
Some items sold outside Japan use the connector as well. Notable examples are Canon's XH-A1 DVC high-definition camcorder and Panasonic's AG-HVX200 DVCPro HD camcorder.
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