The portable AJA Ki Pro GO provides up to four channels of HD/SD recording simultaneously plus one backup. This four 3G-SDI rack-mountable unit with four HDMI inputs can record up to 1080p60 video. The inputs are genlock-free, suiting them for use with a variety of SDI, DSLR, mirrorless, and HDMI cameras. Timecode is available via SDI input with support for both time-of-day and timecode values.
Features
- Multichannel H.264 recording
- Up to 15 Mb/s bit rates and 8- or 10-bit color for each channel
- Four USB recording media ports, compatible with USB 3.2 Gen 1 media
- Redundant recording to user-selectable channels with firmware update v1.5
- Genlock-free inputs
- Four 3G-SDI inputs
- Four 3G-SDI outputs
- One 3G-SDI monitoring output
- Four HDMI inputs
- One HDMI monitoring output
- HDMI multichannel matrix monitoring
- Single-channel H.264 playback
- Selectable VBR recording settings
- Support for RP-188 timecode inputs on SDI with firmware v1.5
- Timecode values
- Balanced XLR analog audio inputs, mic/line/48V switchable
- 2-channel embedded audio per video input
- Front-panel button controls with integrated HD resolution screen
Additional information
Video Formats | (HD) 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 (HD) 1080i 50, 59.94, 60* (HD) 1080PsF 23.98, 24, 25, 29.97, 30*,** (HD) 720p 50, 59.94, 60 (SD) 525i 59.94* (SD) 625i 50* * Recording will be converted to progressive ** PsF input support only Note: Multi-channel recording requires the same frame rate and resolution for all input sources. |
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Video Codec Support | Supports H.264/MPEG-4 up to 25 Mbps recorded output |
Audio Codec Support | 4x audio compression codecs 2-channel audio support for each up to 320 kbps MPEG-4 AAC-LC |
Codec Container | .MP4 |
Removable Storage | 5x USB 3.2 Gen 1 (5 Gbps) ports All ports are also compatible with the following standards: USB 2.0 (480 Mbps) USB 3.0 (5 Gbps)* USB 3.2 Gen 1 (5 Gbps)* 5V 1A max current per port *Also referred to as SuperSpeed USB |
Removable Storage File System Support | FAT file systems FAT16 FAT32 exFAT In-system formatting support for exFAT only |
Network Storage | SMB support via GigE port* Only 1 network storage device can be used at any one time Connection via IP address or DNS entry Requires (externally defined) Domain name, Domain user name, user password Customer must ensure sufficient bandwidth is available for recording* *GigE network connectivity to storage is required, with 150Mb/s of bandwidth permanently available for media storage. |
SMB Protocols Supported | SMB 3.1.1 SMB 3.0.2 SMB 3.02 SMB 2.1 SMB 2.0 SMB 1.0 |
Video Input | 4x 3G-SDI BNC, SMPTE-259/292/424, 4:2:2 10-bit 4x HDMI standard Type A connector HDMI v1.4a 4:4:4 RGB 8, 10-bit (deep color) 4:2:2 YCbCr 8/10/12-bit 4:2:0 YCbCr 8-bit |
Video Output | 5x 3G-SDI BNC, SMPTE-259/292/424, 4:2:2 10-bit 1x HDMI standard Type A connector HDMI v1.4a 4:4:4 RGB 8, 10-bit (deep color) 4:2:2 YCbCr 8/10/12-bit 4:2:0 YCbCr 8-bit |
Audio Input | 4x SDI Audio 2-channel, 24-bit embedded audio 48 kHz sample rate, synchronous Sample rate converted to 48 kHz internally 4x HDMI Audio 2-channel, 24-bit HDMI embedded audio 32 kHz, 44.1 kHz, 48 kHz sample rates, synchronous Sample rate converted to 48 kHz internally 2x XLR input Line/Mic/+48V Phantom Power Mic Levels supported (selectable by rear switch) +24 dB full scale digital +/- 0.3 dBFS 20 Hz to 20 kHz response THD+N <= -90 dB |
Audio Output | 5x SDI embedded 2-channel, 24-bit embedded audio 48 kHz sample rate, synchronous 1x HDMI embedded 2-channel, 24-bit embedded audio 48 kHz sample rate, synchronous Stereo unbalanced headphone jack (1x 3.5mm jack) with volume control 2-channel unbalanced 2x RCA connectors |
Video Conversion | Deinterlacing for recording Interlacing for playback (optional) PsF to progressive |
Timecode | SDI RP188/SMPTE 12M via SDI BNC LTC input (via Analog Audio XLR in R) TC Super Out |
Reference Input | External, 2x BNC Looping, nonterminating Input reference formats: (HD) Tri-level sync 720p 59.94 720p 50 1080i 59.94 1080i 50 1080p 23.98 1080PsF 23.98 1080p 24 1080PsF 24 1080p 25 1080PsF 25 (SD) Analog composite 525i 59.94 625i 50 |
Network Interface | 1x LAN connector (RJ-45 connector, 10/100/1000) Embedded web server for remote control Configuration and Transport Control via WEB Interface Clip download via Web Interface Remote control via REST |
User Interface | Rotary Selector knob Dedicated backlit transport controls and menu buttons Large 1280 x 720 TFT LCD display with Video Monitor and Menu/Status Overlays |
Size (W x D x H) | 8.64" x 10.59" x 3.31" |
Weight | 5.1 lbs |
Power | External power supply required Enclosure: Dual, redundant, 12-18VDC regulated, 4-pin XLR, 55W typical, 90W max. AC adapter, included: 100-240VAC, 50/60 Hz, universal input, 12V, 7A output Optional redundant AC adapter sold separately, KPU-PWR-SUPPLY |
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