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Tech specs, Machine control, Continued) sd to sd aspect ration conversion – AJA KONA 4 PCI-E Video I/O Card (HDMI Output, Cable Included) User Manual

Page 17: Timecode, Reference input, Cross-conversion, Up-conversion, Down-conversion

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17

Machine Control

RS-422, Sony 9-pin protocol (via breakout cable or optional K3G-Box)

9-pin D-connector pinout is as follows:

1

GND

2

RX-

3

TX+

4

GND

5

No Connection

6

GND

7

RX+

8

TX-

9

GND

Shell

GND

Tech Specs

(Continued)

SD to SD Aspect Ration Conversion

Letterbox: This transforms SD anamorphic material to a letterboxed
image.

H Crop: Will produce a horizontally stretched effect on the image;
transforms anamorphic SD to full frame

SD Pillarbox: Will produce an image in the center of the screen with
black borders on the left and right sides and an anamorphized image
in the center

V Crop: Will transform SD letterbox material to an anamorphic image.

Timecode

LTC timecode input and output (via 1 x BNC each)

Reference Input

Analog Color Black (1V) or Composite Sync (2 or 4V)

Looping

75 ohm on optional K3G-Box, terminated on supplied breakout cable

Cross-Conversion

Hardware 10-bit

1080i to 720p

720p to 1080i

720p to 1080PsF

Up-Conversion

Hardware 10-bit

Anamorphic: full-screen

Pillar box 4:3: results in a 4:3 image in centerof screen with black
sidebars

Zoom 14:9: results in a 4:3 image zoomed slightly to fill a 14:9 image
with black side bars

Zoom Letterbox: results in image zoomed to fill full screen

Zoom Wide: results in a combination of zoom and horizontal stretch to
fill a 16:9 screen; this setting can introduce a small aspect ratio change

Down-Conversion

Hardware 10-bit

Anamorphic: full-screen

Letterbox: image is reduced with black top and bottom added to image
area with the aspect ratio preserved

Crop: image is cropped to fit new screen size

For full product specifications visit www.aja.com/en/products/kona-3g/#techspecs

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