Sony Ericsson PVM-20M4A Home Theater Screen User Manual


 
16
Video signal
For PVM-14M4U/14M4E/14M4A/20M4U/20M4E/
20M4A:
Color system NTSC, PAL, SECAM, NTSC4.43
Resolution 800 TV lines
Aperture correction 0 dB to +6 dB
Frequency response
LINE 10 MHz ± 3 dB (Y signal)
RGB 10 MHz ± 3 dB
Synchronization AFC time constant 1.0 msec.
For PVM-14M2U/14M2E/14M2A/20M2U/20M2E:
Color system NTSC, PAL, SECAM, NTSC4.43
Resolution 600 TV lines
Aperture correction 0 dB to +6 dB
Frequency response
LINE 10 MHz ± 3 dB (Y signal)
RGB 10 MHz ± 3 dB
Synchronization AFC time constant 1.0 msec.
Picture performance
For PVM-14M4U/14M4E/14M4A/14M2U/14M2E/
14M2A:
Normal scan 7 % over scan of CRT effective screen
area
Under scan 5 % underscan of CRT effective screen
area
H. linearity Less than 4.0 % (typical)
V. linearity Less than 4.0 % (typical)
Convergence
Central area: Less than 0.4 mm (typical)
Peripheral area: Less than 0.5 mm (typical)
Raster size stability H: 1.0%, V: 1.5%
High voltage regulation
3.5 %
Color temperature D65/D93, selectable
USER (3,200K–10,000K, factory
setting is D65)
For PVM-20M4U/20M4E/20M4A:
Normal scan 7 % over scan of CRT effective screen
area
Under scan 5 % underscan of CRT effective screen
area
H. linearity Less than 5.0 % (typical)
V. linearity Less than 5.0 % (typical)
Convergence
Central area: Less than 0.5 mm (typical)
Peripheral area: Less than 0.7 mm (typical)
Raster size stability H: 1.0%, V: 1.5%
High voltage regulation
4.0 %
Color temperature D65/D93, selectable
USER (3,200K–10,000K, factory
setting is D65)
For PVM-20M2U/20M2E
Normal scan 7 % over scan of CRT effective screen
area
Under scan 5 % underscan of CRT effective screen
area
H. linearity Less than 5.0 % (typical)
V. linearity Less than 5.0 % (typical)
Convergence
Central area: Less than 0.6 mm (typical)
Peripheral area: Less than 1.0 mm (typical)
Raster size stability H: 1.0%, V: 1.5%
High voltage regulation
4.0 %
Color temperature D65/D93, selectable
USER (3,200K–10,000K, factory
setting is D65)
Specifications