LG 47LV5700-CA (CHASSIS:LC12E) Service Manual ▷ View online
LGE Display Division LG(51)
LG 전자
LC12E Product Specification
▣
Luminance uniformity measure specification
1) Impress 100 % (255Gray Level) full white pattern at the same peak brightness measurement.
2) Measure average brightness in IOP LED 17 points.
< EDGE LED>
1 4 7
2 5 8
3 6 9
2 5 8
3 6 9
Luminance uniformity: Min 77% (Full white (17 point measure))
Signal
Picture Mode Dynamic Contrast Dynamic Color
Clear White
Black Level
NTSC-M
Vivid High High High Low
RF
PAL Vivid High
High High Auto
NTSC-J Vivid
High
High
High
High
AV
PAL Vivid High
High High Auto
Component
1080p Vivid
High
High
High
High
RGB 1024x768 Vivid
Off
deactivated
NA
HDMI
DTV
1080p
Vivid High High High Low
LGE Display Division LG(51)
LG 전자
LC12E Product Specification
10.3 SET Optical Feature
1) General feature
(Measurement Condition: Full white/ Dynamic)
(Measurement Condition: Full white/ Dynamic)
Æ
Measure the black luminance after 30 seconds.
Luminance (min)
C/R(min)
No
Item
Module
AV, COMPONENT, HDMI
AV, COMPONENT, HDMI
Remark
1
32LV5700-CA
37LV5700-CA
42LV5700-CA
47LV5700-CA
55LV5700-CA
37LV5700-CA
42LV5700-CA
47LV5700-CA
55LV5700-CA
LGD
350
900
Except from the PC mode.
2
42LV5740-CE
47LV5740-CE
55LV5740-CE
47LV5740-CE
55LV5740-CE
LGD
350
900
Except from the PC mode.
2) Special feature (Dynamic CR)
No
Item
Min
Typ
Max
Inch
Power B/D P/N
remark
40000 50000 -
Dynamic CR
(Only HDMI mode)
HDMI 720p Full Black Pattern
(Min spec : Typ * 80%)
3) Special feature (Local Dimming Statics CR)
No
Item
Min
Typ
Max
Inch
Power B/D P/N
remark
2200 3200 -
Static CR
(Only HDMI mode)
HDMI 720p Full Black Pattern
(Min spec : Typ * 80%)
LGE Display Division LG(51)
LG 전자
LC12E Product Specification
11. Audio
No.
Item
Min
Typ
Max
Unit
Remark
Spec
In SVC mode EQ off(0)
9 10 12
W
RF Audio Output
(RF 1kHz 100% modulation)
9 10 12
W
1
PC Audio Output
(1KHz 0.7Vrms)
9 10 12
W
2 Speaker
Impedance
8 ohm
Speaker Power rating
10 12 W
4 IF
Rejection
Ratio
-13
dB
PAL-BG
5
Image Rejection Ratio
-13
dB
PAL-BG
6
Adjacent CH Rejection, Upper
-6
dB
PAL-BG
7 Adjacent CH Rejection, Lower
-13
dB PAL-BG
40
dB PAL-BG/DK/I
8
Audio S/N, Main (Mono)
37
dB SECAM-L
9
Audio S/N, Sub (SAP)
40
dB
PAL-BG
10 Audio S/N, L
40
dB
PAL-BG
11 Audio S/N, R
40
dB
PAL-BG
30 dB
PAL-BG/DK/I
12 Audio Buzz P/S Ratio
20 dB
SECAM-L
-80
dBm
PAL-BG/DK/I
13 Audio Noise Limited Sensitivity, M
-60
dBm
SECAM-L
14 Audio Noise Limited Sensitivity, S
-70
dBm
PAL-BG
15 Audio F Response Low, L/Mono
80
Hz
PAL-BG/DK/I, SECAM-L
7 10 15 KHz
PAL-BG/DK/I
16 Audio F Response High, L/Mono
6 10 15 KHz
SECAM-L
LGE Display Division LG(51)
LG 전자
LC12E Product Specification
17 Audio F Response Low, R
80
Hz
PAL-BG
18 Audio F Response High, R
7
10
15
KHz
PAL-BG
19 Audio THD, L (Mono)
2
%
PAL-BG/DK/I, SECAM-L
20 Audio THD, R
2
%
PAL-BG
21 Audio Practical Max Output, L/Mono 9 10 12 W
PAL-BG/DK/I,
SECAM-L
22 Audio Practical Max Output, R
9
10
12
W
PAL-BG
23 Audio Max Output, L/Mono
9
10
12
W
PAL-BG/DK/I, SECAM-L
24 Audio Max Output, R
9
10
12
W
PAL-BG
25 Max Distortion
20
%
PAL-BG/DK/I, SECAM-L
26 Audio Residual Hum, L/Mono
12.5 uW
PAL-BG/DK/I,
SECAM-L
27 Audio Residual Hum, R
12.5
uW
PAL-BG
28 Dual Sound Crosstalk, Main
-45
dB
PAL-BG
29 Dual Sound Crosstalk, Sub
-45
dB
PAL-BG
30 Stereo Separation, L
25
dB
PAL-BG
31 Stereo Separation, R
25
dB
PAL-BG
32 Pilot Detection Sensitivity, Dual
-70
dBm
PAL-BG
33 Pilot Detection Sensitivity, Stereo
-70
dBm
PAL-BG
34 Audio Balance Deviation, L/R
1.5
dB
PAL-BG
35 Deviation Linearity
250
%
PAL-BG/DK/I, SECAM-L
36 Deviation 250% Max Distortion
10
%
PAL-BG/DK/I, SECAM-L
37 Output Level at Volume 30%
0.05 0.065 0.085 W
PAL-BG/DK/I,
SECAM-L
38 NICAM Audio S/N, L
45
dB
PAL-BG
39 NICAM Audio S/N, R
45
dB
PAL-BG
40 NICAM Audio S/N, Main
45
dB
PAL-BG
41 NICAM Audio S/N, Sub
45
dB
PAL-BG
42 NICAM Audio Sensitivity
-75
dB
PAL-BG
43 NICAM Audio P/N Ratio
30
dB
PAL-BG
44 NICAM Audio F Response Low, L
80
Hz
PAL-BG
45 NICAM Audio F Response High, L
7
10
18
KHz
PAL-BG
46 NICAM Audio F Response Low, R
80
Hz
PAL-BG
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