55LW6500-CA (CHASSIS:LC12C) - LG TV Service Manual (repair manual). Page 12

LGE                                            Display Division                                 

                                                                                                                                                                                                               

                                                                                                                                                                                                                                          LG  전자 

No 

Item 

Specification 

Measurement

Result 

Remarks 

1 Market 

CHINA, 

HongKong 

 

 

2 Broadcasting 

system 

1) 

 PAL-DK 

2) 

 PAL-I 

3) 

 NTSC-M 

4) 

 DTMB 

5) 

 DVB-C 

 

 

DTMB : DMB-T (Multi Carrier) + ADTB-T (Single Carrier)

 

3 Receiving 

system 

Analog : Upper Heterodyne 
Digital : COFDM, QAM 

 

 

▶

(Carrier, Code Rate, Constellation, Frame Header, Interleaving) 
※

China 

- MODE1 : 3780, 0.4, 16QAM, PN945, 720, 9.626Mbps 
- MODE2 :        1, 0.8,    4QAM, PN595, 720, 10.396Mbps 
- MODE3 : 3780, 0.6, 16QAM, PN945, 720, 14.438Mbps 
- MODE4 :        1, 0.8, 16QAM, PN595, 720, 20.791Mbps 
- MODE5 : 3780, 0.8, 16QAM, PN420, 720, 21.658Mbps 
- MODE6 : 3780, 0.6, 64QAM, PN420, 720, 24.365Mbps 
- MODE7 :        1, 0.8, 32QAM, PN595, 720, 25.989Mbps 
※ 

Hong Kong   

- 3780, 0.4/0.6, 4/16/64QAM, PN945, 720   
▶

- Symbolrate : 

4.0Msymbols/s to 7.2Msymbols/s 

- Modulation : 

16QAM, 64-QAM, 128-QAM and 256-QAM 

5 

Video Input RCA (2EA) 

PAL, NTSC 

 

 

 

6 

Component Input (2EA) 

Y/Cb/Cr, Y/Pb/Pr 

 

 

 

7 

RGB Input (1EA) 

RGB-PC 

Analog (D-SUB 15PIN) 

8 

HDMI Input (4EA) 

HDMI1-DTV/DVI 
HDMI2-DTV/DVI 
HDMI3-DTV/DVI 
HDMI4-DTV/DVI 

 

 

PC(HDMI version 1.4) 
Support HDCP