Advertisement
16-bit Full Digital HDTV Portable Camera System
HDK-55
The HDK-55 is a high performance full digital HDTV camera
with superb picture quality and system versa lity for
studio and field produc on.
Newly developed FPGA with advanced
full digital process ASIC
The HDK-55 incorporates a newly developed FPGA together with advanced
full digital process ASIC to achieve outstanding picture performance.
Video processing technology to maximize
the benefit of 16-bits
This camera is designed from
the start based on 16-bit A/D
and matching 16-bit DSP to
100%
maximize the benefits of high
bit quantization.
Especially for the dark areas of
the picture, the higher
gradation for gamma and
other circuits improves the
reproduction, providing for
more natural color in the
shadow areas of the picture.
2/3-inch 2.3 Mega pixel AIT CCDs
2/3-inch 2.3 Mega pixel AIT CCDs are employed to achieve 1000 TVL
horizontal resolution with excellent signal to noise ratio of 60dB at F10
(1080/59.94i) or F11 (1080/50i) sensitivity.
Lens Aberra on Correc on func on
The Lens Aberration Correction function is newly incorporated
for minimizing the blur and colored edges caused mainly by lens
chromatic aberration.
Normal Image(Correction OFF)
Correction
OFF
Correction
ON
A/D Convert
After Gamma
100%
0%
0%
12-bit Camera
12-bit Camera
12-bit Camera
16-bit Camera
16-bit Camera
16-bit Camera
HD-SDI(10bit)Signal Out
Docking style camera body
With a docking style camera
body, either an FA (Fiber
Adaptor) or TA (Triax
Adaptor) can be mounted
depending on the use.
2 Channels QTV
Two channels of QTV output (VBS)
are available for prompter and
external monitoring purposes.
One unit
The AUX OUT (VBS) connector can
be assigned to QTV-1, QTV-2, or
One unit
Main video by menu.
Note:BS/CCU should support 2 channels of QTV
Sophis cated features made possible with
digital technology
The Fine Detail (DTL) function makes the picture more realistic by
compressing the detail edge component when shooting high contrast
scenes. Highlight DTL and several other DTL functions are also available.
Camera Operator Assist Func ons
There are two types of camera operator assist functions incorporated in the HDK-55
camera head. The viewfinder detail(VF DTL) function allows the camera operator to
increase the detail edges to the viewfinder video for easy-focusing.
In addition, the Quick EZ Focus (Focus Assist) function is newly incorporated useful
tool, providing very distinct enhancement to the viewfinder edge signal to enable the
camera operator to make critical focus adjustment.
FOCUS ASSIST ON Sample A
FA(Fiber Adaptor) or TA(Triax Adaptor)
Normal VF image
FOCUS ASSIST ON Sample B
Advertisement
