4K60 Endoscope Medical Video Recorder Module

  • Capture ultra-smooth 4K60 medical video via hardware encoder & decoder
  • Zero-latency HDMI surgical video passthrough output
  • AI edge computing for legacy PTZ camera auto-tracking control
  • Bidirectional NDI®|HX3 encoding and decoding with ultra-low delay
  • High efficiency H.264 / H.265 high bitrate video streaming
  • Adaptive AAC stereo & 5.1/7.1 surround multi-channel audio
  • MP4, MOV, TS multi-format local video recording capability
  • Remote setup & control via PC, smartphone and tablet
  • Plug-and-play deployment via mDNS or Wi-Fi hotspot
  • Triple power options: USB-C, DC and PoE single cable supply
  • Standalone streaming operation, no extra PC or laptop required
  • Auto detection of input video resolution and signal format
  • Multi-protocol streaming support: NDI, RTSP, SRT, RTMP(s)
  • Secure HTTPS web configuration via ZowieUI interface
Medical grade AI 4K60 NDI encoder & decoder module, MediDVR Pro Lite – the new generation MediDVR, is a compact, cost-effective all-in-one IP video processing hardware. It integrates edge AI auto-tracking, bidirectional NDI®|HX3 streaming, multi-mode recording and full cross-terminal remote control, delivering complete surgical video capture and transmission solutions for medical integrators and OEM manufacturers.
MediDVR Pro Lite captures ultra-smooth 4K60 footage from endoscopes, arthroscopic cameras, surgical PTZ cameras, C-Arm fluoroscopy, ultrasound and all mainstream medical imaging equipment. It supports synchronous live streaming and local recording to TF MicroSD, USB flash drives, USB HDD or NAS network storage. Adjustable H.264 (max 200Mbps) / H.265 (max 120Mbps) encoding bitrates are available to balance storage space and medical image fidelity. It also features built-in multi-channel 5.1/7.1 surround audio processing, tunable microphone gain, alert buzzer and dual PVW/PGM RGB tally indicator for real-time production status feedback.
The MediDVR Pro Lite web dashboard displays real-time running metrics including encoding mode, NDI ID, IP address, CPU temperature and storage occupancy. Equipped with Gigabit LAN and Wi-Fi 6 dual-band network, it supports low-latency NDI, SRT, RTMP and RTSP multi-protocol streaming. Surgeons and medical trainees can remotely view live surgical footage via PC, iPad or mobile phones for off-site teaching, remote consultation and real procedure monitoring outside operating rooms.
MediDVR Pro Lite adopts true plug-and-play architecture with zero complicated setup and no specialized training required. Operators log into password-protected HTTPS ZowieUI web panel via smartphones, tablets or desktops to adjust parameters, trigger recording and snapshots, and browse archived patient files. Full HDMI 2.0b input & zero-latency loop-out compatibility enables seamless integration with nearly all surgical camera and medical monitor brands. It supports mDNS domain and Wi-Fi hotspot two ways of quick access without extra configuration.
Multi-mode power supply fully adapts all clinical layouts: PoE+ IEEE802.3at single cable power, standard USB-C PD adapter, and 5V–20V wide-range DC input to guarantee uninterrupted stable operation in any clinical environment. Beyond routine intraoperative recording, MediDVR Pro Lite covers minimally invasive surgery teaching, multi-camera live broadcast and cross-network medical training. It eliminates bulky capture workstations and outdated DVD/film archives. All surgical records can be safely stored on hospital private LAN and edited with mainstream third-party editing software. Built-in NDI Bridge expands cross-network live production workflows, with simultaneous RTMP/SRT push to YouTube, Twitter, Facebook social platforms.
MediDVR Pro Lite holds complete CE, FCC and EN60601 medical electrical safety certifications for stable, compliant deployment in all operating rooms and clinical areas. It provides full RESTful ZowieAPI, OpenAPI and Python SDK for secondary development and OEM customized firmware & hardware services.
  • Capture ultra-smooth 4K60 surgical video and high-definition still image
  • Zero-latency HDMI loop-through live video output up to 4K60
  • Up to 200Mbps H.264 / 120Mbps H.265 high-efficiency video codec
  • Adaptive AAC audio codec for HDMI embedded sound and analog line input, support 5.1/7.1 surround sound
  • Real-time web status dashboard for straightforward equipmentU monitoring
  • Full configuration and control via Mobile, Pad and PC via secure HTTPS ZowieUI
  • Dual HDMI 2.0b input with embedded audio support
  • Automatic detection of input resolution and signal format
  • Dual video path: zero-latency HDMI loop-out + dedicated HDMI main output
  • Still image capture with DICOM medical image format compatibility
  • Encoding algorithm optimized to retain critical medical imaging details
  • MP4, MOV, TS multi-recording format supported
  • Foot switch and hand controller trigger for hands-free remote operation
  • Exported footage compatible with mainstream video editing software
  • Instant playback preview on monitors and web UI
  • Broad storage compatibility: TF card, USB flash drive, USB HDD and NAS
  • Built-in and external microphone inputs with adjustable audio gain
  • Complete patient metadata entry and full medical file management system
  • Standard USB keyboard for patient name and surgical note input
  • Low-latency LAN live streaming accessible by any connected device
  • Quick shortcuts to switch video sources and storage medi
  • Native vertical portrait / landscape cross conversion streaming
  • Full bidirectional NDI®|HX3 encode & decode with ultra-low latency
  • Built-in NDI Bridge for cross-network live production expansion
  • Supports decoding NDI®|HX3, RTSP, SRT, RTMP(s) streams up to 4K60
  • WYSIWYG OSD overlay for custom text, logo, timestamp watermark
  • Hardware PVW/PGM tally light for multi-camera surgical production
  • Triple power options: PoE+, USB-C PD, wide-range DC input
  • Complete RESTful API, OpenAPI and Python SDK for secondary development
  • OEM & ODM hardware and firmware customization available
  • Ultra-compact lightweight aluminum PCB housing
  • Cost-effective hardware with premium medical-grade image performance
  • Intuitive plug-and-play operation with minimal configuration
  • Full CE, FCC, EN60601 medical electrical safety certification
Power
Input USB PD 12V, 25W above
12V DC input optional
PoE+ (IEEE802.3at), CAT5e above
Consumption ~10W Max (Without DC Out)
Video and Photo
Video Encoder H.264 HP/MP/BP, H.265 MP/MT, JPEG BP
Resolution 4K2160p60/59.97/50/30/29.97/25/24/23.97
1080p23.97/24/25/29.97/30/29.97/50/59.94/60
720p50/59.94/60
For both video Input & Output
Loop through Up to 4K60
Frame Rate 23.97/24/25/29.97/30fps, 50/59.94/60fps
Codec H.264/H.265/MJPEG
Rate Control CBR/VBR/AVBR*
Live Preview Web, APP, HDMI loop through and output
Video Processing Rotation 0°,90°, 180°, 270°, Crop
Network
LAN 100/1000Mbps Gigabit
WIFI 802.11a/b/g/n/ac/ax, Dual Band
Bluetooth V5.4
WEB http, https
Streaming
Encoder RTSP/RTMP(s)/SRT/NDI Bridge(Join)
Decoder RTMP(s)/SRT/RTP/UDP/RTSP/TCP/HTTP(s)
Bit Rate Max. 200mbits/s for H.264, 120mbits.s for H.265
NDI® Encoder NDI® | HX3/HX2/HX
NDI® Decoder NDI® | HX3/HX2/HX
NDI Audio Direct Audio over NDI
Recorder Format MP4, mov, ts
Rotation 0/90/180/270°, native vertical streaming
Main Video Stream Up to 4K60
Secondary Stream Up to 1080p for 4K60 input
Audio Only Mode Dedicated Audio Direct without video payloads
Audio
Sampling 32, 44.1, 48, 96 kHz, 16bit Depth
Encoder AAC, MP3
Bitrate 32-192kbps
Channel Stereo, 5.1/7.1 Surround, up to 8 Channel
Input 0.7VRMS, 20Kohm
Output 16 ohm @ 30mW
Audio Source HDMI Embedded, Line In and Passive MIC
Input / Output Interface
HDMI In 2.0b, RGB/YCbCr 4:4:4/4:2:2/4:2:0
HDMI Loop out 2.0, up to 4K60
HDMI Out 2.0, up to 4K60, YCbCr 4:2:2/RGB 4:4:4
NDI Version NDI® | HX3/HX2/HX (NDI 6.3)
UVC USB UVC IN/OUT
UART RS232
Configuration
Setting Terminal Smartphone/Tablet, PC, RESTFUL
OSD Text, Logo Caption, Time Stamp
API RESTFul ZowieAPI, OpenAI, Python API
UART Control RS232 Command Control
Management Software ZowieX for Windows/macOS, iOS/Android
PTZ Control
Interface RS232/485/422 via USB dongle*
Protocol Pelco D/P, VISCA over IP, ONVIF, NDI
AI Tracking Single/Multiple face recognition
Dynamic framing alignment and speed
Tally
Tally Mode Auto/Manual/Off
Software
Firmware Upgradeable, Linux OS
Physical Interfaces
HDMI Input 1 x TYPE A, Receptacle, 2.0
HDMI Loop Out 1 x TYPE A, Receptacle (Mux), 2.0
HDMI Output 1 x TYPE A, Receptacle (Mux), 2.0
Audio/MIC In 1 x 3.5mm TRS Jack
Audio Out 1 x 3.5mm TRS Jack
Network Port 1 x RJ45, Gigabit, PoE
USB Port 1 x USB, TYPE A
Indicator 1 x RGB LED Panel Ext.
UART Port RS232
Storage
Internal Storage 1 x MicroSD/TF, USB
Network Storage NAS
Disk Format FAT32 up to 2T, exFAT
*All storage media not included
Physical Parameter
Dimension 119 x 64 x 29.6mm(4.7” x 2.5” x 1.1”)
Weight 213g (7.51oz), Black aluminum
Operating Temperature 0°C to 45°C(32°F to 113°F)
Storage Temperature -20°C to 60°C(-4°F to 140°F)
Item Type Update Version Download
Spec PDF
Manual PDF
Firmware ZIP
Product P/N
Non-NDI Basic Module 30721-401
NDI® | HX3 Full Featured Module 30721-401
Accessories
USB C PD Charger
USB TYPE C Cable
Quick Start Guide
Accessories is optional and sold separately

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