- Main Features:
- 4K/UHD AV over IP streaming media encoder and decoder for live video streaming.
- Simultaneously records, encodes, streams, and decodes multiple 4K video streams.
- Functions as an external stand-alone YouTube encoder for HD streaming to YouTube and other popular CDNs, including Wowza, Ustream, AWS Elemental MediaLive and CloudFront, etc.
- Uses High Efficiency Video Coding (HEVC), a high efficiency coding scheme that delivers H.264 video quality via 4K content at half the bit rate.
- Versatile audio I/O connections via balanced analog Euroblock low-voltage wire connectors and unbalanced analog 1/8" (3.5mm) mini-stereo jacks.
- Perfect for a wide range of 4K live streaming AV installations and environments, including corporate, education, house of worship, government, industrial installations and security.
- Audio can be embedded from analog sources and de-embedded to drive networked audio playback for ceiling speakers.
- Provides digital audio embedded within the HDMI I/O.
- Installed output level configuration function and reference level switching function (up to +20dBu) allows reliable and flexible system structuring.
- Compatible with popular standard streaming protocols, including HLS, RTMP, RTP/RTSP, Multicast, Unicast.
- Offers RESTful API for integration into control systems in commercial AV installations.
- Ability to record directly to USB connected media or SD cards via a front panel loading slot.
- Recorded files can easily be uploaded to an FTP server automatically for creating back-up copies or repurposing to the web.
- With the optional rack-mountable shelf AK-RS1, up to two VS-R units can be installed in a 19 inch rack space.
- Support PoE+ for power supply in addition to the optional AC adapter (TASCAM PS-P1220E; sold separately)
- Specifications:
- Video:
- HDMI IN Connector: HDMI v1.4a (Type A)
- HDMI OUT Connector: HDMI v2.0 (Type A)
- Input Resolutions:
- 2160p: 30/ 29.97/ 25 / 24 / 23.98 fps
- 1080p: 60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98 fps
- 720p: 60 / 59.94 / 50 fps
- 576p: 50 fps
- 480p: 60 / 59.94 fps
- Frame Rate Limit: on/off
- Encode Scalling Resolutions: Passthru / 3840x2160p / 1920x1080p / 1280x720p / 950x540p / 720x576p / 720x480p / 640x360p / 480x270p / 320x180p
- Encode Format: H.264 / H.265
- Encode bitrates: 500k to 30M bps
- Bitrate Control: Variable / Constant
- key frame interval: 0.25-1.00-16.5(sec) or 3-1000(frame)
- Audio:
- Analog Audio inputs (UNBALANCED):
- Connector: 3.5mm Stereo mini jack
- Nominal input level: -10dBV (0.316Vrms)
- Maximum input level: +6dBV (2.0Vrms)
- Analog Audio inputs (BALANCED):
- Connector: Euroblock (balanced) 3.81 mm pitch
- Nominal input level:
- +4dBu(1.23Vrms, Ref.Level other than -9dBFS)
- +6dBu(1.55Vrms, Ref.Level -9dBFS)
- Maximum input level:
- +15dBu(4.36Vrms, Ref.Level -9dBFS)
- +18dBu(6.16Vrms, Ref.Level -14dBFS)
- +20dBu(7.75Vrms, Ref.Level -16dBFS)
- Analog Audio outputs (UNBALANCED):
- Connector: 3.5mm Stereo mini jack
- Nominal output level: -10dBV (0.316Vrms)
- Maximum output level: +6dBV (2.0Vrms)
- Analog Audio outputs (BALANCED):
- Connector: Euroblock (balanced) 3.81 mm pitch
- Nominal output level: +4dBu(1.23Vrms)
- Maximum output level:
- +15dBu(4.36Vrms, Ref.Level -9dBFS)
- +18dBu(6.16Vrms, Ref.Level -14dBFS)
- +20dBu(7.75Vrms, Ref.Level -16dBFS)
- Output Volume: -∞, -72 to +6dB (1dB step)
- Audio Codec: AAC, 64k to 512k bps, 32k/44.1k/48k Hz
- Storage:
- Storage Media: USB Drive, SD/SDHC card
- USB Connection: USB3.0 A-type
- Record Bit Rates: 500k to 30M bps
- Stream:
- Video Transport Protocols: RTMP / RTSP / HLS / Unicast / Multicast
- Simultaneous Streaming: 1 x RTMP / 2 x Unicast / 1 x Multicast
- Stream Bit Rates: 500k to 30M bps
- Network:
- Network Connectivity: 1Gb Ethernet
- Full-featured web browser based UI: Designed for tablets and desktops. Encoder and decoder configuration for unicast, multicast and RTMP
- IP Address: DHCP (Default) / Static
- Command and Control: HTTP (Auto-detect and discover other TASCAM encoder and decoder units on subnet.)
- Other:
- Power: PoE+, (TASCAM PS-P1220E AC adapter sold separately)
- Dimensions: 214(W) × 44.5(H) × 136.1(D)mm (including protrusions)
- Weight: 0.85kg
- Operating temperature range: 0 to 40 °C
- Included items: Installation brackets, Euroblock plugs, Cable band kit, USB memory(including Discovery app, reference Manual), Quick Start guide, warranty