重量和尺寸
| 前置扬声器尺寸（宽 x 深 x 高） |
270 x 270 x 1110 mm |
| 后方扬声器尺寸 （宽x深x高） |
270 x 270 x 1110 mm |
| 超重低音扬声器尺寸（宽x深x高） |
161 x 400 x 382 mm |
| 中置扬声器尺寸（宽x深x高） |
330 x 94 x 111 mm |
光盘驱动器
| 包含DVD播放器/录音机 |
DVD player |
| 光盘类型支持 |
DVD-RAM |
HT503TH, 5.1, 500W, Full-HD, HDMI, black
LG 5.1 DVD Home Cinema System
Enjoy high-performance home entertainment features with the LG 5.1 home cinema system, featuring 500w of power, built-in DVD player, 10.1 Virtual Surround Sound, USB Plus and USB direct recording.
LG's Unique Curved shape
LG unique Curved shaped tallboy speakers are specially designed by LG which sounds massive.
SimpLink
LG’s SIMPLINK system can control all the connected AV devices with one remote control. By pressing the SIMPLINK remote control key, you can switch on and control all devices connected by HDMI. When the TV is switched off, all connected AV devices are automatically switched off as well.
USB Plus
USB Plus function enables playing JPEG, MP3, WMA and Divx video through USB 2.0 Memory slot.
FullHD UP-Scaling
Ordinary broadcast or DVD discs provides 576x480p pixels, The newest HDTVs can display 1920x1080p. LGs Full HD UP-Scaling Function solves this problem. This function converts SD signal into 1080p signal that provides high resolution images.
USB Recording
Converts Music from audio CDs into MP3 and transfers them to USB Memory or MP3 players.
VSM (Virtual Sound Matrix)
Upconverts the Stereo or 5.1 channel sound into Virtual 10.1 Surround sound.
