NL6448AC33-15 NEC, NL6448AC33-15 Datasheet - Page 32

• Manufacturer Part Number: NL6448AC33-15
• Description: TFT COLOR LCD MODULE
• Manufacturer: NEC

32
NL6448AC33 - 15
13. CLAMP PULSE
CN2
CN4
CN1
Wider viewing angle without image reversal: Up side view
CLAMP pulse define the black level of analog RGB signals.
Hsync
CLAMP
D (639, 479)
D (639, 478)
D (639, 477)
D (639, 0)
Normal scanning
note: The black level of analog RGB signal in CLAMP is basis. And noise signals should not be input
D (0, 0)
D (0, 479)
MOD3
0
0
0
0
0
0
0
because of avoiding the display ununiformity.
D (638, 479)
D (638, 478)
D (638, 0)
MOD2
0
0
0
0
1
1
1
MOD1
D (637, 479)
Display (Reverse scanning)
D (637, 0)
D (639, 0)
D (639, 479)
0
0
1
1
0
0
1
MOD0
0
1
0
1
0
1
0
CN3
PC98 (480)
PC98 (400)
VGA (480)
VGA (400)
CN3
Wider viewing angle without image reversal: Down side view
Mode
NTSC
MAC
PAL
Reverse scanning
D (639, 479)
D (639, 0)
t A
D (X, Y)
D (0, 479)
t A [CLK]
D (0, 0)
18
18
18
15
18
10
10
D (0, 479)
D (0, 0)
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CN1
CN4
CN2