Specifications

AT61/AT61-F/AT61-AU
VIDEO EQUIPMENT
493
HOTRONICS
10-bit Video Frame Synchronizers
The significant advantage of the AT61 series is its analog-to-digital transcode capability. 10-bit
processing eliminates visual quantizing noise, and the matching audio delay can handle lip sync
perfectly. The AT61 series more than meets the requirements of today’s digital world.
■ Composite video input and output
■ Pass VIR/VIT
■ Analog audio input +8, +4 or 0 dbu XLR
■ AES/EBU digital audio outputs
■ 10-bit Digital Comb Filter
■ 4x subcarrier sampling, 10-bit resolution
■ 20-bit/48kHz digital audio synchronized
to video with 20 dB head room
■ Frame synchronization with full frame
memory
■ Digital video output (D2)
■ Audio Off-Set/ Audio Delay in increment
of one field
■ Constant SC/H phase and genlock capa-
bility
■ Adjustable horizontal and vertical banking
■ Full proc-amp control with no interrup-
tion presets
AT61: Analog Video Input/Output
AT61-F: Adds Frame or Field Freeze
AT61-AU: Adds Analog audio inputs and
outputs with audio delay capability
AT61-AUD: Adds Digital Video Outputs
only
AS-800 SERIES Digital Video Routers
The AS-800 provides state-of-the-art switching
capability for serial digital video (SMPTE
259M) with adjustment-free operation and an
easy-to-read display. The optional RS485 dedi-
cated output channel remote controls allow the
operator to gain routing control of a particular output channel from another location when the situation precludes the operator from
being in the same room with the main unit. These dedicated remote controls are used for each of the output channels, and up to eight of
these remote controls can be connected with the main unit, depending on the configuration of the router. The flexibility of these
remote controls permit the main router to be installed in one centralized location, while the operator is able to access the routing to a
particular output channel from another location.
THE PROFESSIONAL’S SOURCE [phone] • FAX: [phone]
1•800•947•9901
PHOTO - VIDEO - PRO AUDIO
The Hotronic SDI to Analog Converter allows 4:2:2 component serial digital video
signal to be converted to analog letting you keep your analog equipment current.
Fully compatible with SMPTE 259M and requires no adjustments.
The Analog to SDI Converter is technologically sophisticated, yet simple to use.
SMPTE 259M compliant, it requires no adjustments other than plugging in the ana-
log signal input and digital output cables. It accepts composite, Y/C or YUV inputs.
AT61 Features:
SDI to Analog and Analog to SDI Converters
SDI to Analog
■ Automatic Input Cable Equalization
■ No Adjustment for SDI Lock
■ Rack mountable with 2 Units
■ Compatible with SMPTE 259M Standard
■ Simultaneous Analog Outputs
■ 10-bit Signal Processing, Optional in 8-bit
Analog to SDI
■ Advance 10-bit Signal Processing, Optional in 8-bit
■ Selectable Analog Inputs
■ Low Jitters Encoding
■ Adjustment-Free Operation
■ Rackmountable with 2 Units