The LT 443D-CS Analog Composite Unit adds the NTSC/PAL analog composite signal output capability to the LT 443D mainframe. Various functions (e.g., ID character, simple motion pictures, embedded audio, NATURAL picture pattern *1) are provided.

*1 The NATURAL picture function is only usable when the LT 443D-70 Option is installed in the mainframe.

Test Signal Output

Format

• NTSC
• NTSC + REFERENCE *2
• NTSC + ID *3
• NTSC + REFERENCE + ID *2*3
• NTSC + SETUP
• NTSC + SETUP + REF *2
• NTSC + SETUP + ID *3
• NTSC + SETUP + REF + ID *2*3
• PAL *4
• PAL + REFERENCE *4*2
• *2 REFERENCE and REF denote Field Reference.
• *3 ID denotes 10 field ID.
• *4 The 25-Hz offset subcarrier is used for the PAL system.

Pattern

• (1) COLOR BAR 100 %
• ----- (White: 100 %, Color saturation: 100 %)
• (2) COLOR BAR 75 % (NTSC only)
• ----- (White: 100 %, Color saturation: 75 %)
• (3) EBU COLOR BAR (PAL only)
• (4) BBC COLOR BAR (PAL only)
• (5) SMPTE COLOR BAR (NTSC only)
• (6) FLAT FIELD 100 %
• (7) FLAT FIELD 50 %
• (8) FLAT FIELD 0 %
• (9) CROSS HATCH 1
• ----- (NTSC: 16 lines [H], 17 lines [V] PAL: 19 lines [H], 17 lines [V] )
• (10) CROSS HATCH 2
• ----- (NTSC: 13 lines [H], 17 lines [V] PAL: 13 lines [H], 17 lines [V] )
• (11) LINE SWEEP 100 %
• ----- (0.5 to 5.6 MHz, Marker: 1.0, 2.0, 3.0, 4.0, 5.0 MHz)
• (12) LINE SWEEP 60 %
• ----- (0.5 to 5.6 MHz, Marker: 1.0, 2.0, 3.0, 4.0, 5.0 MHz)
• (13) MULTI BURST 100 %
• ----- (0.5, 1.0, 2.0, 3.0, 4.0, 5.75 MHz)
• (14) MULTI BURST 60 %
• ----- (0.5, 1.0, 2.0, 3.0, 4.0, 5.75 MHz)
• (15) SHALLOW RAMP
• (16) 10 STEP
• (17) MOD 10 STEP
• (18) RAMP
• (19) MOD RAMP
• (20) MONOSCOPE (NORMAL/INVERT)
• (21) RED RASTER (Color saturation: 75 %)
• (22) WINDOW
• (23) PULSE & BAR
• ----- (NTSC: 2T pulse, 12.5T pulse, 2T bar)
• ----- (PAL: 2T pulse, 20T pulse, 2T bar)

NATURAL Picture *5

• Up to five screens of 24-bit full color BMP file can be simultaneously switched.
• *5 The Option LT 443D-70 should be installed in the mainframe to enable this function.

APL

• MODE: APL OFF, APL HIGH, APL LOW, APL (BOUNCE), BOUNCE
• APL (BOUNCE) is switched at a preset time interval for APL HIGH and APL LOW.
• BOUNCE is switched at a preset time interval for FLAT FIELD 100 % and FLAT FIELD 0 %.
• Time Interval: 1 to 20 seconds (settable in one second steps)

ID Character

• Number of Characters: Up to 20
• Size: 32 x 32 dots, 64 x 64 dots, selectable
• Display Position: Arbitrary position on the screen.
• Blinking: OFF, 1 to 10 seconds (settable in one second steps)

Simple Motion Picture Function

• Direction: 8 directions (up, down, left, right, and combinations)
• Speed
• H: 0 to 256 dots in 4 dot steps
• V: 0 to 256 lines in 2 line steps
• (Pattern can be scrolled in field time steps.)

Timing Variable
The timing of OUTPUT 1 and 2 can be varied simultaneously.
H-PHASE: Up to 1 line-1 dot
Resolution: Variable in 1 dot steps (corresponding to 27 MHz clock frequency)
V-PHASE: Up to 1 frame-1 line
Resolution: Variable in 1 line steps
F-PHASE: NTSC: Up to 5 frames
PAL: Up to 2 frames
Resolution: Variable in 1 frame steps

Number of Outputs:  2

Black Signal Output

Format

• Depends on the test signal format.
• (Supports the Field Reference and 10 field ID)

Output Signal:  Analog black burst

Timing Variable

• The timing of OUTPUT 1 and 2 can be varied simultaneously.
• H-PHASE: Up to 1 line-1 dot
• Resolution: Variable in 1 dot steps (corresponding to 27 MHz clock frequency)
• V-PHASE: Up to 1 frame-1 line
• Resolution: Variable in 1 line steps
• F-PHASE: NTSC: Up to 5 frames
• PAL: Up to 2 frames
• Resolution: Variable in 1 frame steps

Number of Outputs:  2 systems (one each)

Signal Level:  1 Vp-p (into 75 )

Horizontal Drive Pulse Output

• Format;  Depends on the test signal format.
• Signal Level:  2 Vp-p (into 75 )
• Signal Polarity:  Negative
• Timing Variable:  H-PHASE: Up to 1 line-1 dot; Resolution: Variable in 1 dot steps (corresponding to 27 MHz clock frequency)
• Number of Outputs:  1

Vertical Drive Pulse Output

• Format:  Depends on the test signal format.
• Signal Level:  2 Vp-p (into 75 )
• Signal Polarity:  Negative
• Timing Variable:  V-PHASE: Up to 1 frame-1 line; Resolution: Variable in 1 line steps
• Number of Outputs:  1
   

Environmental Conditions

• Operating Temperature Range:  0 to 40 °C
• Operating Humidity Range:  90 % RH (without condensation)
• Spec Guaranteed Temperature Range:  10 to 35 °C
• Spec Guaranteed Humidity Range:  85 % RH (without condensation)
• Operating Environment:  Indoor use
• Operating Altitude:  Up to 2,000 m
• Overvoltage Category:  I
• Pollution Degree:  2

Power Source:  Supplied by the LT 443D mainframe
Dimensions:  79 (W) x 41 (H) x 371 (D) mm (excluding projections)
Weight:  Approx. 0.4 kg