2-2
2. Product specifications
Model
LA26B450C4H / LA26B457C6H
Feature
DIGITAL-TV, RF, 1-HDMI, 1-HDMI/DVI, 2-COMPONENT, 1-A/V, D-SUB
Brightness : 450cd/m
2
High Contrast Ratio : 3000:1
Response Time : 5ms
�
�
�
�
Specifications
Item
Description
LCD Panel
TFT-LCD Panel, RGB Vertical stripe, Normaly balck
Scanning Frequency
Horizontal : 40 kHz ~ 80 kHz (Automatic)
Vertical : 47 Hz ~ 63 Hz (Automatic)
Display Colors
16.7M color
Maximum resolution
Horizontal : 1366 Pixels
Vertical : 768 pixels
Input Signal
Analog 0.7 Vp-p ± 5% positive at 75Ω , internally terminated
Input Sync Signal
H/V Separate, TTL, P. or N.
Maximum Pixel Clock rate
86MHz
Active Display
Horizontal/Vertical
22.7 x 12.7 inches (525.8(H) x 323.7(V) mm)
AC power voltage & Frequency AC 110V ~ 240 @ 50/60 Hz
Power Consumption
Under 80W (Under 1W , Stand by)
Dimensions
Set (W x D x H)
26.4 x 8.5 x 19.5 inches (669.7 x 216 x 495.1 mm)_with stand
26.4 x 3.0 x 17.9 inches (669.7 x 75.3 x 455.0 mm)_without stand
Weight
18.52 lbs (8.4Kg)_with stand
15.43 lbs (7Kg)_without stand
TV System
Tunning
Frequency Synthesize (Refer to detailed Frequency Table)
System
PAL/SECAM, DVB-T/C
Sound
MONO, STEREO, NICAM, MPEG, DD, DD+, HE-AAC
Environmental Considerations
Operating Temperature : 50˚F ~ 104˚F (10˚C ~ 40˚C)
Operating Humidity : 10% ~ 80%, non-condensing
Storage temperature : -13˚F ~ 113˚F (-25˚C ~ 45˚C)
Storage Humidity : 5% ~ 95%, non-condensing
Audio Spec.
- MAX Internal Audio Output Power : Each 5W, 10W (Left/Right)
- BASS Control Range : -8 dB ~ + 8dB
- TREBLE Control Range : -8 dB ~ +8 dB
- Headphone Out : 10 mW MAX
- Output Frequency : RF : 80 Hz ~ 15 kHz
A/V : 80 Hz ~ 20 kHz
Note:
TruSurround HD, Game Mode, Energy Saving
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...