2-10
2. Product specifi cations
2-3. Specifi cation Comparison to Old Models
Model
B450(22/26/32/37inch)
B457(26/32/37/40inch)
Coral
(LA22/26/32/37/40A450)
Design
Display Type
LCD TV
LCD TV
Built-in Tuner
O
O
Resolution
1366 x 768
1366 x 768
LCD Panel
TFT LCD Panel 50Hz
TFT LCD Panel 50Hz
Screen Size
22”/26”/32”/37”/40”
22”/26”/32”/37”/40”
Picture ratio
16 : 9
16 : 9
Dimensions (W x H x D)
22
557.8 x 75 x 384.1 mm without stand
557.8 x 216 x 437.4 mm with stand
26
669.7 x 75.3 x 455mm without stand
669.7 x 216 x 495mm with stand
32
797.7 x 84.8 x 530.5mm without stand
797.7 x 252 x 576.5mm with stand
37
913.2 x 93.3 x 605.3mm without stand
913.2 x 300 x 656.2mm with stand
40
989.8 x 93.4 x 642.8mm without stand
989.8 x 300 x 692.1mm with stand
22
557.8 x 75 x 384.1 mm without stand
557.8 x 216 x 437.4 mm with stand
26
669.7 x 75.3 x 455mm without stand
669.7 x 216 x 495mm with stand
32
797.7 x 84.8 x 530.5mm without stand
797.7 x 252 x 576.5mm with stand
37
913.2 x 93.3 x 605.3mm without stand
913.2 x 300 x 656.2mm with stand
40
989.8 x 93.4 x 642.8mm without stand
989.8 x 300 x 692.1mm with stand
Weight
22
6.5Kg
26
8.4Kg
32
11.4Kg
37
13.7Kg
40
17.7Kg
22
6.5Kg
26
8.4Kg
32
11.4Kg
37
13.7Kg
40
17.7Kg
Brightness
500 nit
450 nit
Contrast Ratio
8000:1
2000:1
Picture Enhacer
DNIe(SEMS 12)
DNIe (FBE3)
Equalizer
O
O
Auto Motion Plus 100Hz
X
X
Surround Sound
SRS TruSurround HD
SRS TruSurround XT
Speaker Output
3W+3W(22”), 5W+5W(26”)/10W+10W(32”,37”)
3W+3W(22”), 5W+5W(26”)/10W+10W(32”,37”)
Antenna
1
1
Содержание LA22B450C4H
Страница 185: ...1 4 1 Precautions Memo...
Страница 201: ...4 5 4 Troubleshooting LVDS PC_RGB HV_Sync MAINBOARD BOTTOM...
Страница 202: ...4 6 4 Troubleshooting WAVEFORMS 1 PC input V sink H sink R G B 2 LVDS output...
Страница 204: ...4 8 4 Troubleshooting HDMI 2 HDMI 1 MAINBOARD TOP...
Страница 205: ...4 9 4 Troubleshooting WAVEFORMS 3 HDMI input RX_Data RX_Clk 2 LVDS output...
Страница 207: ...4 11 4 Troubleshooting B3 3V_PW Tuner_CVBS B5V_VCCT_PW MAINBOARD TOP...
Страница 208: ...4 12 4 Troubleshooting WAVEFORMS 4 CVBS OUT Grey Bar 2 LVDS output...
Страница 210: ...4 14 4 Troubleshooting TS_DATA B1 2V_PW B3 3V_PW B5V_VCCT_PW MAINBOARD TOP...
Страница 211: ...4 15 4 Troubleshooting WAVEFORMS 2 LVDS output...
Страница 213: ...4 17 4 Troubleshooting MAINBOARD BOTTOM...
Страница 214: ...4 18 4 Troubleshooting WAVEFORMS 4 CVBS OUT Grey Bar 2 LVDS output...
Страница 216: ...4 20 4 Troubleshooting MAINBOARD BOTTOM...
Страница 217: ...4 21 4 Troubleshooting WAVEFORMS 5 Compnent_Y Gray scale Pb Pr Color bar 2 LVDS output...
Страница 220: ...4 24 4 Troubleshooting WAVEFORMS 6 I2C Data 7 Speaker out...
Страница 241: ...4 45 4 Troubleshooting Connecting the TV with STB SBB...
Страница 259: ...4 63 4 Troubleshooting 4 10 PCB diagram...
Страница 260: ...4 64 4 Troubleshooting...
Страница 261: ...6 1 6 Wiring Diagram 6 Wiring Diagram 6 1 Wiring Diagram 26 32 37 40...