haier DTA-2198 - Manual (Page 29)

Connecting the TV set to the other video and audio equipment
Connecting to the other video and audio equipment Connecting to the other video and audio equipment
You can attach optional equipment such as another TV or other audio
amplification equipment to the scart/digital coaxial sockets at the rear
of the set to enjoy higher quality sound and picture.
Stereo
To video/audio input
DVD, VCD and other reproducing equipment
To outside input
DVD EXT
TV EXT
COAXIAL
Coaxial cable
To COAXIAL
type digital
audio input
Amplifier
To TV EXT To TV EXT
To DVD EXT
To another
TV SCART
terminal