LT 443D-HD/HDB
HD-SDI Unit

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LT 443D-HDB :
This generator has all of the features and functions of the LT 443D-HD plus two HD-SDI black outputs.

The LT 443D-HD HD-SDI Unit adds the 14 format HD-SDI 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.

(LT443D-HD)
HD-SDI Video Output

HD-SDI Video Output
Number of Outputs	1 system, 2 outputs (75 , BNC)
Specifications	Conforms to SMPTE 240M/274M/296M standards
SDI Characteristics	Bit Rate: 1.485 Gbps, 1.485/1.001 Gbps Output Amplitude: 800 mVp-p 10 % Overshoot: 10 % Rise and Fall Time: 270 ps (20 % to 80 %) DC Offset: 0 V 0.5 V Output Impedance: 75 Return Loss: 15 dB (5 MHz to 742.5 MHz) 10 dB (742.5 MHz to 1.485 GHz)

Function
Applicable Format	1035i/60, 1035i/59.94, 1080i/60, 1080i/59.94, 1080i/50, 1080p/30, 1080p/29.97, 1080p/25, 1080p/24, 1080p/23.98, 1080PsF/24, 1080PsF/23.98, 720p/60, 720p/59.94 720p/29.97, 720p/24, 720p/23.98, 720p/50, 720p/30, 720p/25
Test Patterns	(1) COLOR BAR 100 %    (White: 100 %, Color saturation: 100 %, Setup: 0 %) (2) COLOR BAR 75 %     (White: 100 %, Color saturation: 75 %, Setup: 0 %) (3) MULTIFORMAT COLOR BAR (ARIB STD-B28) (4) FLAT FIELD 100 % (5) FLAT FIELD 50 % (6) FLAT FIELD 0 % (7) LINE SWEEP 100 % (8) MULTI BURST 100 % (9) BOWTIE 100 % (10) RAMP (11) SHALLOW RAMP (12) 10 STEP (13) PULSE & BAR (14) CHECK FIELD (Conforms to SMPTE RP-198 standards) (15) RED RASTER 100 % (Color saturation: 100 %) (16) CROSS & DOT (Horizontal: 11, vertical: 19) (17) MONOSCOPE (NORMAL/INVERT)
NATURAL Picture*2	File: 24-bit full color BMP file (1920 x 1035, 1920 x 1080, 1280 x 720) Number of Selectable Patterns with PATTERN Key: 2   *2   The Option LT 443D-70 should be installed in the mainframe to enable this function.
Variable Timing	Variable Range: Entire frame range Variable In    V: Line steps    H: Clock steps (74.25 MHz or 74.25/1.001 MHz)
Simple Motion Picture Mode (Scroll)	Direction: 8 directions (vertical, horizontal, diagonal) Speed (Range, Resolution)   Field Frame       Interlace:       Others: Variable in field steps Variable in frame steps   V       Interlace:       Others: 0 to 256 lines in 2 line steps 0 to 256 lines in 1 line steps   H       Common: 0 to 256 dots in 4 dot steps
ID Character	Number of Characters: Up to 20 Size: 32 x 32 dots, 64 x 64 dots, 128 x 128 dots, selectable Display Position: Arbitrary position on the screen. Blinking: OFF, 1 to 10 seconds  (settable in one second steps)
Logo	Logos created in BMP file can be displayed at the arbitrary position on the screen.
Embedded Audio	Number of Channels Embedded:   8 channels (4 channels x 2 groups) Each group can be set ON/OFF Sampling Frequency: 48 kHz (sync to video signal) Resolution: 20 bits, 24 bits, selectable Preemphasis: OFF, 50/15 , CCITT, selectable (CS bit is only selected.) Frame Number: None Frequency: 50, 100, 150, 200, 250, 300, 400, 500, 600, 750, 800, 1.0 k, 1.2 k, 1.5 k, 1.6 k, 2.0 k, 2.4 k, 3.0 k, 3.2 k, 4.0 k, 4.8 k, 5.0 k, 6.0 k, 8.0 k, 9.6 k, 10 k, 12 k, 15 k, 16 k, 20 kHz, silence Level: -60 to 0 dBFS (settable in 1 dB steps) Audio Click: 1, 2, 3, 4 sec, none *Frequency, level, and audio click can be set to each channel.  *When the CHECK FIELD pattern is selected, no audio signal is embedded.

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. 0.5 kg