1. Interfaces – Types of Signals and communications with other devices
Digital television systems - (DTS)
Interfaces – Types of Signals and communications with other devices
Technical Univ. of Kosice
Faculty of Electrical Engineering and Informatics
Lˇ. Maceková, 2017

2. Fig. Illustration of the connector panel of the TV receiver

3. RCA sockets, or jacks, here used for YPbPr video output
- phono connectors (cinch, AV-jacks, RCA-Radio Corporation of America) – for composite video and stereo audio
mini HDMI - VGA
HDMI Female to Micro HDMI Male F/M Converter Adapter Connector HD TV Camera S9
RF Cable 1.5m Double Magnetic Ring TV antenna 24K Gold-plated RCA connector U03
Scart to BNC Adapter Plug TV Cable CCTV Connector
[ ]

4. 3.5mm to 3 RCA Audio Video AV Connector Adapter camcorder TV VCR DVD Hi-Fi Cable
Digital Freeview 5dBi Antenna Aerial for DVB-T TV HDTV with SMA male plug New
rare:
7 Pin S Video to 3 RCA TV Male Cable Lead For Dell-Laptop PC Audio Computer Connector
(7-pins connectors are not standardized. They can be compatible with 4-pin.S-video socket, hence only for video)
3 Way Coax Splitter 'F' Connector Female Digital TV Satellite Cable Virgin Media
F-connector + RF cabel (antenna lead) – for satellite receivin

5. DVI-A (analog only) - compatib.with analogue monitors
Component video - video signal, split into 2 or more component channels (S-Video, RGB, YPBPR)
Composite video (NTSC, PAL or SECAM) – all video information are combined into single singnal (in the analogue TV)
S-video - Separate Video, Super video, Y/C: 2 videochannels (analogue): Luma (intensity, Y) and Chroma (colour, C), each one has its own ground (1,2 –ground, 3 –Y, 4-C)
SCART - Syndicat des Constructeurs d'Appareils Radiorécepteurs et Téléviseurs – olderer, 21 poles, interconnection between TV receiver and AV device, the cabel is shielded; more types of signal: RGB, S-video, component video, serial communication bus D2B - Digital Data Bus, zem, ...
DVI (Digital Visual Interface) – interconnection between videodevice and PC, ancestor of HDMI – 29 pins, TDMS protocol,
- it is possible to interconnect the DVI a HDMI, but we need the separate line for the sound (jack)
DVI-D (digital only)
DVI-A (analog only) - compatib.with analogue monitors
DVI-I (digital & analog) – dig. and analogue signal - dual link – HD video transmission

6. Typ D-micro – for little devices, 19 pin, 2,8 mm × 6,4 mm.
HDMI - High-Definition Multimedia Interface – for HDTV or home cinema, 19 signal wires in 1 cable (twisted pairs), 5Gbps, dig. transmission of uncomprimed data
Type A: 19 pins, the bandwidth supports all actuals regimes of SDTV, EDTV a HDTV; 13,9 mm x 4,45 mm; fyzically compatible with single link DVI - D.
Type B: 29 pins (21,2 mm x 4,45 mm); it provides double bandwidth compared with type A. Hence, it can be used for UHD video transmission, for example WQUXGA (16:10,3840 x 2400 bodov); it is compatible with dual link DVI-D.
Typ C-mini – is dedicated for portable devices; it is less than A (10,42 mm x 2,42 mm), but has the same amount of pins. It can be connected to A type through the adaptor.
Typ D-micro – for little devices, 19 pin, 2,8 mm × 6,4 mm.
- TDMS – protocol for audio/video, synchronization and shielding, CEC-Consumer Electronic Channel (connecting with e.g. HD-DVD), DDC-Display Data Channel – inf. about device and code (HDCP encryption), SCL (I²C Serial Clock for DDC)
[Wikipedia]

7. Referencies
[1] Graphic Display Resolution: