The Lecture Recorder x2 captures, combines and records full HD and SD video and audio from multiple sources such as document cameras, lecture cameras, tablets or any device with a VGA, DVI or HDMI output.
Lecture Recorder x2™ is an integrated hardware platform for recording and/or streaming presentations, events, lectures, marketing and training videos.
Lecture Recorder x2 captures an HD video source such as a computer with slides, and a camera focused on the presenter and a microphone. Lecture Recorder x2 then streams the multimedia content to standard Internet browsers and media players; the streaming content can also be recorded to internal storage and network storage.
Lecture Recorder x2 is easy to setup and use, and works straight out of the box and does not require the use of a computer or any additional equipment. Simply power it on to start recording.
Capture from screens or cameras at Full HD resolution
Capture presentation camera, slides and voice simultaneously
Use it everywhere – it’s portable with no software to be installed
Supports VGA, DVI, HDMI, Display Port, S-Video, Composite, & RGB component
Managed and controlled either locally or over a network
Choose to stream and record each source individually or create a custom picture in picture layout to stream and record them together. This demonstration is for a single picture-in-picture steam configuration. The Lecture Recorder x2 is streaming video to the web from a DVI video source (presentation) and S-Video source (camera).
(1) DVI-I / HDMI1 / VGA1 /
(1) S-Video / composite3 (NTSC/PAL)
|Resolutions||VESA modes: 640×480 to 1920×1200; Custom resolutions|
|HD Video Format Options||
R, G, B plus separate HSync and VSync signals; R, G, B plus CSYNC
R, G, B with Sync-on-Green synchronization; DVI single link.
|EDID Support||EDIDs can be uploaded to the device|
|Audio Input||Connector||One ⅛" (3.5mm) stereo analog audio|
|Input Levels||Mic and line-in|
(Splitter / Converter)
|Connector||(1) DVI-I (pass-through)|
|Signals||Analog and Digital versions are always output with automatic D/A or A/D applied|
|Audio Output||Connector||(1) 3.5mm stereo audio|
|Video Encoding||Video Codec||H.264, MPEG-4, Motion JPEG|
|Video Bit Rates||10 mb/sec|
|Key Frame Intervals||Programmable|
|Color Resolution||YUV 4:2:0|
|Frame Size||Configurable up to 1920x1200|
|Frame Rates4||30 FPS @ 1920x1080p (or smaller), 25 FPS @ 1920x1200p|
|Audio Encoding||Audio Codec||Encoder||Bitrate||Sample Frequencies|
|AAC||32-192kbps||16 kHz, 22kHz, 44kHz|
|G.711||-||8kHz (a-Law) & 8kHz (μ-Law)|
|IP Network Interfaces||Connector||(1) 10/100 Ethernet RJ45 (PoE - spec: IEEE 802.3af class 0)|
|Streams||FLV, ASF, and MJPEG over HTTP|
|RTSP over TCP/UDP|
|RTMP and RTSP for publishing to a streaming server or CDN|
|Multicast Streams||RTP, MPEG-TS and MPEG-TS/RTP over UDP|
|Network Discovery / Announce||UPnP, SAP|
|Video/Audio Recording and File Management||Internal Storage||16 GB (solid state)|
|Unlimited storage when configured with local or network attached storage, enabling 24/7 recording.|
|Automatically removes oldest recordings from internal storage as space is required.|
|File maintenance through admin interface (Web UI)|
|Local Storage||Automatic copy to local USB drives via the (2) USB 2.0 ports|
|Network Storage||FTP server and FTP client capabilities (automatic and manual)|
|Copy to USB drive (automatic and manual)|
|Playback and Recorded Formats||Download recorded videos (AVI or MOV) using the Web UI and playback through any compatible player.|
|Administration||Web UI for administration. Includes multiple user roles (admin, operator and viewer).|
|Included API for integration into existing environments (executed via HTTP or RS-232). RS-232 API integration requires a USB to RS-232 adapter (not included).|
|Time Synchronization||NTP, TIME (RFC 868), PTP v1 (IEEE-1588-2002 V1)|
|Product Dimensions||7.95" × 4.13" × 1.38" (202mm × 105mm × 35mm)|
|Product Weight||1.4 lb (635 g)|
|Country of Origin||Made in North America (Canada)|
1Using DVI-I port, with the supplied adapter or cable.
2Requires component to VGA adapter (not included).
3Using S-video port with supplied adapter.
4Frame rates may differ under certain conditions.
The Lecture Recorder x2 device
One "Big Red Button"
One VGA to DVI-I cable
One HDMI to DVI-I adapter
One DVI-I to DVI-I cable
One composite to S-Video cable
Two Ethernet cables
One Power over Ethernet injector
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