User Manual for AJA 4-Channel 2K HD SD or 1-Channel 4K UHD Frame Synchronizer Click to enlarge the picture
Contents of the user manual for the AJA 4-Channel 2K HD SD or
- Product category: Signal Converters AJA
- Brand: AJA
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for AJA Signal Converters
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User manual for the AJA 4-Channel 2K HD SD or contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any AJA product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official AJA user manual in which you will find instructions on how to install, use, maintain and service your product.
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Product description The 4-Channel 2K/HD/SD or 1-Channel 4K/UltraHD Frame Synchronizer from AJA offers incredible versatility and connectivity in a sleek 1RU frame for 4K/UltraHD and 2K/HD/SD conversion needs. Offering a wide range of connection options for both video and audio, this frame synchronizer can do the work of four separate devices in 2K/HD/SD or combine all processors and channels together for maximum flexibility for 4K/UltraHD productivity.
In single channel mode, the synchronizer will upscale your HD or SD materials to 4K/UltraHD and back, with a huge array of audio channels over Fiber, 3G-SDI, AES, and MADI for an incredible 272 x 208 matrix of audio possibilities.
In four channel mode, it provides multi-channel conversion with up to 4-channels of simultaneous processing for 2K/HD and SD signals. The processing allows ROI (Region of Interest) scaling, color correction, proc amp controls, motion adaptive de-interlacing, and much more. - Single channel mode provides a full suite of 4K/UltraHD processing and up, down, cross-conversion to and from 2K, HD, or SD
- Four channel mode offers 4 x 2K/HD/SD channels of simultaneous conversion and processing, all within a 1RU chassis for multi-channel high-density delivery
- Panel design provides straightforward operation in single channel or four channel mode
- All four VIDx buttons under Channel Select are lit up in four channel mode
- VID1 is lit and VID2-4 are off in single channel mode
- Legacy signals and archival material need to be integrated into the 4K environment
- 4K sources need to be down-converted for current 2K/HD pipelines
- Supports up, down, cross-conversion from SD, HD or 2K over 12G/6G/3G-SDI video to 4K or UltraHD video and back
- Supports both Quadrant (Square Division) and 2SI (Two Sample Interleave) output formats
- Hardware conversion technology ensures better image quality for your productions
- Utilizes standard BNC as well as optional SFP inputs and outputs to integrate easily into a variety of workflows and facilities with support for SDI workflows all the way up to 12G
- BNC and Fiber inputs and outputs accept 4K/UltraHD/2K/HD/SD resolution SDI signals in single channel mode
- 2K/HD/SD inputs can be routed to multiple locations simultaneously without the need for any external signal distribution in four channel mode
- Looping reference input allows the synchronizer to be locked to your house reference signal for rock-solid stability
- Digital audio can be disembedded and embedded between SDI, MADI, and AES for an array of routing possibilities
UPC: 892448000106 In the Box AJA 4-Channel 2K/HD/SD or 1-Channel 4K/UHD Frame Synchronizer Limited 5-Year Warranty Table of Contents
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Technical parametersAJA FS4 Specs | Modes of Operation | Four independent 2K, HD, or SD video processors
One 4K, UltraHD, 2K, HD, or SD video processor | | Video Formats | (4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
(UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
(2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
(HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
(HD) 1920 x 1080PsF 23.98, 24, 25, 29.97, 30
(HD) 1920 x 1080i 50, 59.94, 60
(HD) 1280 x 720p 50, 59.94, 60
(SD) 525i 59.94
(SD) 625i 50
YCbCr, 4:2:2, 10-bit | | Video Input Digital | 4 x 3G-SDI inputs, 4 x BNC
4 x 3G-SDI inputs, 4 x Fiber or HD-BNC (optional SFP modules)
SFP fiber modules, 3G-SDI, dual LC, single LC, or single SC, SMPTE-297
SFP fiber module, 12G/6G-SDI, dual LC, SMPTE-297
SFP coax module, 12G/6G-SDI, dual HD-BNC
12G/6G/3G/HD/SD, SMPTE-259/292/424/2081/2082
Single Link 12G/6G-SDI (with optional SFP module)
Quad Link 3G-SDI Level A or B-DL (4 x 3G), SMPTE-425-5
Dual Link 3G-SDI Level B-DS (2 x 3G), SMPTE-425-3
Single Link 3G-SDI Level A, B-DL, or B-DS, SMPTE 425
Quad Link HD-SDI (4 x 1.5G)
Dual Link HD-SDI (2 x 1.5G), SMPTE-372
Single Link HD/SD
Quadrant (Square Division) or 2SI (Two Sample Interleave) 4K/UltraHD input pixel mapping
8 x 1 selector feeds video processors | | Video Output Digital | 4 X 3G-SDI outputs, 4 x BNC
4 x 3G-SDI outputs, 4 x fiber or HD-BNC (optional SFP modules)
SFP fiber modules, 3G-SDI, Dual LC, Dual LC CWDM, Single LC, or Single SC, SMPTE-297
SFP fiber module, 12G/6G-SDI, dual LC, SMPTE-297
SFP coax module, 12G/6G-SDI, dual HD-BNC
12G/6G/3G/HD/SD, SMPTE-259/292/424/2081/2082
Single Link 12G/6G-SDI (with optional SFP module)
Quad Link 3G-SDI Level A or B-DL (4 x 3G), SMPTE-425-5
Dual Link 3G-SDI Level B-DS (2 x 3G), SMPTE-425-3
Single Link 3G-SDI Level A, B-DL, or B-DS, SMPTE 425
Quad Link HD-SDI (4 x 1.5G)
Dual Link HD-SDI (2 x 1.5G), SMPTE-372
Single Link HD/SD
Quadrant (Square Division) or 2SI (Two Sample Interleave) 4K/UltraHD output pixel mapping | | Monitor Output | 1 x BNC, 1 x 3G-SDI output
3G-SDI/HD/SD, SMPTE-259/292/424, 10-bits
1 x HDMI, 1 x HD output
2K/HD/SD, HDMI v1.4a
Monitored Video Processor output (video and audio) is simultaneously output on both connectors
4K/UltraHD down-converted to 2K/HD
Crop control on HDMI output | | Video Processing | Motion adaptive deinterlacer
Proc amp controls
Color corrector
Legalizer
Framerate conversion/film cadence removal/insertion (3:2, 1:2, 2:1, 2:3)
Adjustable delay 0-6 frames with H and V timing controls
Closed Caption conversion (CEA-608/CEA-708)
AFD input detection, down-convert control, and output pass through or overwrite
Freeze (manual or on input signal loss) to black or last good frame
Matte generator for background fill
Video test generator
Nominal video delay
4K/UltraHD, 3 frames (LFR), 6 frames (HFR)
HD/SD, 2 frames (LFR), 4 frames (HFR) | | Format Conversion | Convert any supported input format to any supported output format, within the same frame rate family. These three families are:
59.94, 29.97, 23.98
50, 25
60, 30, 24 | | Scaling | Supported in 2K/HD/SD formats
Zoom in and out
Reposition
Region of Interest (ROI) | | Up-Conversion | Hardware 10-bit
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 fullscreen
Zoom Wide: Results in a combination of zoom and horizontal stretch to fill a 16:9 screen; this setting will introduce a small aspect ratio change | | Down-Conversion | Hardware 10-bit
Anamorphic: fullscreen
Letterbox: Image is reduced with black top and bottom added to image area with the aspect ratio preserved
Crop: Image is cropped to fit video output format | | Aspect Ratio Conversion | SD to SD
Letterbox: Transforms SD anamorphic material to a letterboxed image
H Crop: Produces a horizontally stretched effect on the image; transforms anamorphic SD to full frame
SD Pillarbox: Produces 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: Transforms SD letterbox material to an anamorphic image | | Audio Input Digital | 48 kHz sample rate
8 x SDI embedded inputs (16-Channels each)
128-Channels, 24-bit (20-bit SD), SMPTE-272/299
8 x balanced AES inputs (16-Channels), 1 x DB-25
16-Channels, 24-bit, AES-3
2 x MADI inputs, 1 BNC, 1 x ST Fiber
128-Channels, 24-bit, AES-10 | | Audio Output Digital | 48 kHz sample rate
1 x SDI embedded output per Video Processor (16-Channels each)
16-Channels (in single Video Processor mode), 24-bit (20-bit SD), SMPTE-272/299
64-Channels (in four Video Processor mode), 24-bit (20-bit SD), SMPTE-272/299
8 x balanced AES outputs (16-Channels), 1 x DB-25
16-Channels, 24-bit, AES-3
2 x MADI outputs, 1 BNC, 1 x ST Fiber
128-Channels, 24-bit, AES-10 | | Audio Processing | 277 x 208 mono audio matrix, route 1 to 1, 1 to many
Inputs: 128 embedded, 16 AES, 128 MADI, 2 stereo mixdowns, 3 tone generator
Outputs: 64 embedded, 16 AES, 128 MADI
Input adjustment controls for each channel
Gain +18 to -18 dB in 0.5 dB steps
Phase invert
Input adjustment controls for each channel pair
Delay -16ms to +1sec in 20.8 us steps
Two independent 5.1 or 7.1 to stereo mixdown processors with gain adjust
High quality Sample Rate Conversion on all audio inputs
SRC bypass for non-PCM audio (e.g. Dolby E, AC-3, etc)
Audio tone generator (mute, 400 Hz, 1 kHz) | | Reference Input | External, 2 x BNC
Looping, nonterminating
Blackburst or tri-level sync | | Genlock | Lock to External Reference
Lock to SDI input 1 thru 8
Free run based on Temperature Compensated Crystal Oscillator | | Network Interface | 1 x RJ-45, 10/100/1000 Ethernet
Embedded web server for remote control
SNMP | | Front Panel | Display
Keypad with status LEDs
Two rotary/push knobs
Comprehensive alarm indicators | | Presets | Each mode supports 40 Presets | | GPI | 1 x 25-pin D-Connector
Four optically isolated GPI inputs
Four optically isolated GPO outputs | | Power | 100 to 240 VAC 50/60 Hz (Dual, redundant power supplies), 55 W typical; 70 W maximum | | Environment | Operating Temperature: 32 to 104°F (0 to 40°C)
Storage Temperature: -40 to 140°F (-40 to 60°C)
Operating Relative Humidity: 10 to 90%, non-condensing
Operating Altitude: <10,000' (<3,000 m) | | Dimensions (W x D x H) | 17.5 x 16 x 1.75" (1RU) (44.4 x 41 x 4.45 cm) | | Weight | 7 lb (3.2 kg) | | | | Package Weight | 11.3 lb | | Box Dimensions (LxWxH) | 21.3 x 18.3 x 7.0" |
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