Philips DELLP1230 - Page 58

58
GENERAL PRODUCT SPECIFICATION(Continued)
8639 000 15121
2003-12-19
2003-12-19
590
14
31
C.C.Liao
DELL P1230 M25P
22" CMTR-M25P-Dell-P1230
TYPE : 6L3P10/76
OEM : Dell P1230 130KHz
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3.7 Requirement for low emission
(1) Electro static potential : < +/- 0.5 KV
(2) Alternating Elec. field
ELF 5 - 2 Khz : 10.0 V/M
VLF 2 - 400 Khz : 1.0 V/M
(3) Magnetic field
ELF 5 - 2 Khz : 200 nT
VLF 2 - 400 Khz : 25 nT
130
3.3.3 Horizontal scanning
Sync polarity : Positive or Negative
Scanning frequency : 30 - KHz
Retrace time : 1.6 sec (typical)
3.3.4 Vertical scanning
Sync polarity : Positive or Negative
Scanning frequency : 50 - 160 Hz
3.4 Power input connection
Powercordlength :1.8 M
Powercordtype :3leadsdetachable powercordwith
Protective earth plug.
3.5 Video amplifiers
Rise time/Fall time : 4.0 / 4.0 ns
(Excluding rise/fall time due to test pattern & test probe)
Overshoot/undershoot : Max. 28%
Black level shift : Max. 3%
Sag : Max. 5%
3.6 Degaussing
An automatic degaussing circuit is provided and required no intervention
The degaussing is activated at the time of switch-on and power saving
wake up or switch-on again after switched-off for longer than 30 minutes.
. Manual degaussing is provided to eliminate any color impurity.