KONA 4
Giá gốc 0₫
KONA 4 là card I/O cho máy tính để bàn 4 kênh video và âm thanh mạnh mẽ với các tính năng vô song để xử lý mọi thứ từ SD đến HD, 2K và 4K với đầy đủ lấy mẫu 10-bit 4: 2: 2 và 4: 4: 4 cho hình ảnh tuyệt vời rõ ràng và hỗ trợ 12-bit. Đối với quy trình công việc HDR *, KONA 4 hỗ trợ HDR10, HLG, PQ và Dolby Vision để phân phối màu sắc phong phú qua SDI và / hoặc HDMI. Nó hoạt động với Phòng điều khiển, phần mềm Bảng điều khiển và các công cụ SDK của AJA, cung cấp hỗ trợ cho các ứng dụng tạo nội dung hàng đầu, chẳng hạn như các sản phẩm Adobe® Premiere® Pro, Apple® Final Cut Pro, Avid Media Composer®, FilmLight và hơn thế nữa. KONA 4 có sức mạnh cho công việc bạn làm hôm nay và trong tương lai.
Professional Connectivity
KONA 4 features bi-directional 3G-SDI connections that can be used for input and output. 16-Channels of embedded audio over SDI for multi-channel audio work and HDMI 2.0b monitoring output. LTC I/O, Genlock input, RS-422 control, configurable 3 x BNC SD/HD analog video output and 8-channel AES audio I/O with the K3G-Box all allow KONA 4 to integrate into a variety of workflows from HDR to HFR, 4K to Multi-Channel HD for streaming and more.
New Apple M1 Chip Support
Desktop Software v16.1 and above is optimized for the new Apple M1 chip with native support for AJA macOS drivers, application plug-ins, AJA Control Room, AJA Control Panel, AJA System Test and AJA NMOS software.
HDR
HDR or High Dynamic Range, provides the ability to display a wider and richer range of colors, much brighter whites, and much deeper, darker blacks than standard signals allow. This gives your imagery a more ‘dynamic’ look and allows for natural true to life colours to be communicated to your audience.
KONA 4 HDR workflows can also benefit from AJA's Control Room application and it's companion, AJA Control Panel, which comes complete with built-in HDR test patterns.
AJA Control Room provides VPID signaling for SDR/HDR Transfer Characteristics, Colorimetry and Luminance transfer characteristics over SDI, bringing flexible output options to your KONA 4. HDMI ports that were already HDR compatible will work simultaneously, for HDR output via both SDI and HDMI.
AJA Control Room software adds support for HDR metadata capture from an incoming SDI or HDMI signal. The captured .mov video file will have embedded HDR metadata, allowing the file to be played back at its intended dynamic range.
AJA Control Room software also provides the KONA 4 with HDR Auto Playback Detection. Embedded HDR metadata in a recorded .mov file, is read and used to automatically set the HDR format on the monitor(s) connected to the KONA 4 HDMI and/or SDI outputs. Support for file-based .mov HDR outputs with metadata from Adobe Premiere Pro/Adobe Media Encoder HDR files is also available. Screening those rendered outputs is a simple and hi-quality experience with AJA Control Room. Every frame is presented in its full-quality, at the timing intended, and with the proper HDR format set correctly and automatically.
4K Closed Caption Support
AJA Control Room
Supports CEA-608 or 608-in-708 via ANC extraction firmware
Avid & Adobe Plugins
All SMPTE-291 (ANC) based captions supported
Adobe Premiere supports native 708 if the raw data is available. For instance in the Adobe plug-ins we handle the case where Premiere hands us full 708 data, we just pass it through to the device
Avid Media Composer supports active video ANC (line 21) or ANC via ANC extractor/inserter (up to UHD/4K).
Apple Mac Pro Compatible
AJA offers full compatibility for the new Apple Mac Pro, including support for AJA Control Room with Metal compatibility as well as extensive support for a range of applications. macOS support for 11.0 (Big Sur), 10.15 (Catalina), 10.14 (Mojave) is also offered with KONA 4.
For productions handling high resolution workflows all the way up to 4K, KONA 4 is a perfect video and audio I/O companion.
Powerful
KONA 4’s extensive 4K support allows output directly from editing systems to 4K projectors or monitors, including HFR support at 50/60 fps and 4K HDMI output to support the latest UltraHD monitors, allowing editors and clients to view full resolution 4K images as they work.
KONA 4 also supports AJA Raw capture at up to 120 fps via 4 3G-SDI connections. Create beautiful and detailed slow motion with an engaging cinematic feel via AJA Control Room.
High Frame Rate support
KONA 4 has the power to support 4K High Frame Rate (HFR) at 50p and 60p for the most demanding 4K and UltraHD workflows.
4K HDMI output
The HDMI output is capable of displaying 4K/UltraHD via HDMI to many of the latest UltraHD monitors, making full-resolution monitoring affordable while stil maintaining pristine image quality.
AR support with Unreal Engine 4.22
Capture real time footage with KONA 4 over SDI from high quality cameras, meld your footage with your virtual environment created by the Unreal Engine and send it back out in real time to air - a growing need for broadcasters, augmented reality (AR) needs and more.
Digital film makers also benefit with these new workflows: On set, enhance your live action VFX work with the ability to see a full composite live during the course of the shoot. This results in fewer reshoots, the ability for actors to understand the virtual environment they are working within for stronger performances and ultimately leads to a range of efficiencies and cost savings with the added benefit of a smoother transition into post production.
KONA 4 Operating System Compatibilites
macOS support for 11.0 (Big Sur), 10.15 (Catalina), 10.14 (Mojave).
Linux Ubuntu support for 20.04 LTS, 18.04 LTS, 16.04 LTS.
Linux Redhat/CentOS (8) and (7) support.
Windows 10 and updates.
Video Formats | (4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30, 47.95, 48, 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, 47.95, 48, 50, 59.94, 60 (2K) 2048 x 1080PsF 23.98, 24, 25 (HD) 1080i 50, 59.94, 60 (HD) 1080PsF 23.98, 24, 25, 29.97, 30 (HD) 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 (HD) 720p 23.98*, 24*, 25*, 29.97*, 30*, 50, 59.94, 60 (SD) 625i 50 (SD) 525i 23.98*, 59.94 *These formats are dependent on specific software functionality and are not normal over the wire formats. |
Video Input Digital | 3G-SDI, SMPTE 425 RGB 4:4:4 12-bit*, YCbCr 4:2:2 10-bit 1.5G-SDI, SMPTE 292M Single Link HD-SDI YCbCr 4:2:2 10-bit Dual Link RGB 4:4:4 12-bit*, Dual Link YCbCr 4:2:2 10-bit 270 Mbps SDI, SMPTE 259M-C YCbCr 4:2:2 10-bit, 8-bit *Bit depth support is application dependent. Check with your software manufacturer for compatibility. |
Video Output Digital | 3G-SDI, SMPTE 425 RGB 4:4:4 12-bit*, YCbCr 4:2:2 10-bit 1.5G-SDI, SMPTE 292M Single Link HD-SDI YCbCr 4:2:2 10-bit Dual Link RGB 4:4:4 12-bit*, Dual Link YCbCr 4:2:2 10-bit 270 Mbps SDI, SMPTE 259M-C YCbCr 4:2:2 10-bit, 8-bit HDMI v1.4b 30/36-bits/pixel, RGB or YUV, 2.25 Gbps 2K, HD, and SD, UltraHD with HFR support up to 60p 4:2:0 *Bit depth support is application dependent. Check with your software manufacturer for compatibility. |
HDR | SDI: VPID signaling for SDR/HDR Transfer Characteristics, Colorimetry and Luminance HDMI: HDR10 Support - HDR Infoframe metadata, compatible with HDMI 2.0a/CTA-861.3 HDMI: HLG Support - compatible with HDMI 2.0b/CTA-861-G Note: HDR support is application dependent. Check with your software manufacturer for compatibility. |
Video Output Analog | Composite/S-Video (Y/C) (1x BNC/2 x BNC+adapter) NTSC, NTSCJ, PAL Component (3x BNC) HD: YPbPr, RGB SD: YPbPr, RGB (component mode) SMPTE/EBU N10, Betacam 525 line, Betacam 525J, RGB 12-bit D/A, 8x oversampling +/- .2 dB to 5.0 MHz Y frequency response +/- .2 dB to 1 MHz C frequency response 5% 2T pulse response <1% Diff Phase <1% Diff Gain <1% ns Y/C delay inequity |
Audio Input Digital | 16-channel, 16 and 24-bit SDI embedded audio, 48 kHz sample rate, synchronous 16-channel, 16 and 24-bit AES/EBU audio, 48 kHz sample rate, synchronous (via 8x BNC on optional K3G-Box) 8-channel, 16 and 24-bit AES/EBU audio, 48 kHz sample rate, synchronous or nonsynchronous, internal sample rate conversion (via 4x BNC on breakout cable) |
Audio Output Digital | 16-channel, 16 and 24-bit SDI embedded audio, 48 kHz sample rate, synchronous 16-channel, 16 and 24-bit AES/EBU audio, 48 kHz sample rate, synchronous (via 8x BNC on optional K3G-Box) 8-channel, 16 and 24-bit HDMI embedded audio, 48 kHz sample rate, synchronous 8-channel, 16 and 24-bit AES/EBU audio, 48 kHz sample rate, synchronous or nonsynchronous, internal sample rate conversion (via 4x BNC on breakout cable) |
Downstream Keyer | Supports graphics up to 2K/HD with alpha channel over video, matte or framebuffer, or framebuffer content over incoming video or matte |
SD to SD Aspect Ratio 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 1x BNC each) |
Reference Input | Analog color black (1V) or composite sync (2 or 4V) Looping 75 ohms on optional K3G-Box, terminated on supplied breakout cable |
Electrical Interface | 8-lane PCIe 2.0 |
Machine Control | RS-422, Sony 9-pin protocol (via breakout cable or optional KL-BOX) 9-pin D-connector pinout |
Size (w x d x h) | 0.75" x 6.9" x 5.0" (19.05 x 175.26 x 127.00 mm) |
Weight | 0.7 lb (0.4 kg) |
Power | 22W typical, 24W maximum |
Environment | Safe Operating Temperature: 0 to 40 C (32 to 104 F) Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F) Operating Relative Humidity: 10-90% noncondensing Operating Altitude: <3,000 meters (<10,000 feet) |
Subject to change without notice |
Specifications KONA 4 | Download tài liệu |