Endoscope + Field Camera
Record the internal endoscopic view together with an external surgical field view.
Dual-source surgical recording
4K Dual-Channel Surgical Video Recorder
DM-RP4K2 accepts two 4K HDMI video sources and can record both channels simultaneously or record Channel 1 or Channel 2 independently. It is designed for operating room recording, surgical teaching, case documentation, and post-case review.
2 × 4K HDMI inputs
Simultaneous dual recording
7-inch touchscreen
Internal SSD + USB backup
Model: DM-RP4K2
2×
Dual 4K inputs
Connect two HDMI 2.0 surgical video sources to one recorder.
SSD
Flexible recording
Record both channels together or select either input independently.
Two Surgical Video Sources
Capture two 4K HDMI sources in one operating room recording workflow.
Simultaneous or Selective
Record both channels simultaneously, or record Channel 1 or Channel 2 independently.
Storage & Remote Access
Internal SSD, USB, portable HDD, LAN remote access, and optional FTP archiving.
Why dual-channel recording
Bring two surgical video sources into one recording platform.
Operating rooms may need to document two different views, such as an endoscopic source together with a surgical field camera, or a microscope together with a room-view camera. DM-RP4K2 provides two 4K HDMI inputs while retaining the same familiar recorder platform, touchscreen operation, storage, and archiving workflow.
- Two HDMI 2.0 inputs for two compatible 4K60 sources
- Simultaneous dual-channel or selective single-channel recording
- One HDMI monitor output; no HDMI loop-out on this version
- LAN remote preview and download of recorded videos and images
Applications
Typical applications for dual-source surgical recording.
Connect two compatible HDMI sources according to the surgical workflow. Final signal combinations, resolutions, and project interfaces should be confirmed before ordering.
Microscope + Room View
Capture a microscope source and a second contextual view for teaching and review.
Multi-View Teaching
Preserve two complementary video sources for training, academic discussion, and case presentation.
OR Integration Projects
Support hospitals and integrators that need two 4K sources within one recording and archiving platform.
Typical workflow
Connect two sources, select the mode, and record.
Connect both sources
Connect the primary source to HDMI Input 1 and the secondary source to HDMI Input 2.
Select the recording mode
Choose simultaneous dual-channel recording or select Channel 1 or Channel 2 for independent recording.
Review, download, or archive
Use local SSD, USB storage, LAN remote access, portable HDD, or optional FTP archiving according to policy.
Choose the right recorder
Single-channel and dual-channel models use the same core platform.
The main difference is the rear HDMI workflow. Choose DM-RP4K2 when two sources must be recorded; choose DM-RP4K1 when one source plus an HDMI loop-out is required.
DM-RP4K2 Dual-Channel
| Video Inputs | HDMI 2.0 ×2 |
|---|---|
| Recording Mode | Both channels simultaneously or either channel independently |
| HDMI Loop Out | Not supported |
| Best For | Two-source surgical recording and multi-view teaching |
DM-RP4K1 Single-Channel
| Video Inputs | HDMI 2.0 ×1 |
|---|---|
| Recording Mode | Single-source recording |
| HDMI Loop Out | HDMI 2.0 ×1 |
| Best For | One-source recording with loop-out workflow |
Technical specifications
Core parameters for procurement and integration planning.
Use the following information for initial evaluation. Final configuration should be confirmed according to the video source, resolution, storage workflow, and tender requirements.
I/O & Formats
| Model | DM-RP4K2 |
|---|---|
| Video Input | HDMI 2.0 ×2 |
| Audio Input | Mic in / Line in |
| Monitor Output | HDMI 2.0 ×1 |
| HDMI Loop Out | Not supported |
| Recording Mode | Dual-channel simultaneous recording or single-channel selective recording |
| Video Encoding | H.264 High Profile |
| Video Format | MP4 |
| Photo Format | BMP |
System & Storage
| Touchscreen | 7-inch capacitive touchscreen |
|---|---|
| Control Method | Touchscreen / physical buttons / 2.4GHz wireless remote control |
| USB Ports | Front ×2, rear ×4 |
| Network | RJ45 ×2, 10 / 100 / 1000M |
| LAN Functions | Remote preview and download of recorded videos and images |
| Shortcut Buttons | Record, photo |
| Segment Recording | Supported, time configurable |
| Dual Storage | Internal SSD + external USB storage |
| Storage Devices | Internal SSD up to 2TB, USB disk, portable HDD, FTP storage server |
Resolution & Recording
| Input Resolution | 3840×2160p@60; 1920×1080p@60 |
|---|---|
| Record Resolution | 3840×2160p@60; 1920×1080p@60 |
| Recording Bitrate | Configurable |
| Watermark | Supported |
| Preview Modes | Fast / slow / fullscreen preview |
| Video Editing | Supported |
Power & Environment
| Power | AC 100–240V / 50–60Hz |
|---|---|
| Max Power | 80W max |
| Dimensions | 278 × 340 × 120 mm |
| Operating Temperature | 0°C to +40°C |
| Storage Temperature | -20°C to +60°C |
Note: Interface and storage workflow should be confirmed according to the final project BOM and hospital IT requirements.
Documents
Request datasheet, quick guide, and project configuration support.
For accurate evaluation, tell us your video source, target resolution, recording duration, storage policy, and whether the project requires department-level archiving or integration support.
FAQ
Common questions before recorder configuration.
What is the DM-RP4K2 dual-channel surgical recorder used for?
It is designed to capture two 4K surgical video sources for operating room recording, surgical teaching, case documentation, post-case review, and project-based archiving workflows.
Can it record both 4K HDMI inputs simultaneously?
Yes. DM-RP4K2 supports simultaneous recording of both 4K input channels. It can also record Channel 1 or Channel 2 independently when only one source is required.
Does the dual-channel version provide an HDMI loop-out?
No. On the dual-channel version, the single-channel model’s HDMI loop-out connector is replaced by HDMI Input 2. The recorder provides one HDMI monitor output.
Can it record to internal and external storage at the same time?
The platform supports internal SSD recording and external USB storage workflows. The final backup workflow should be confirmed according to the selected configuration and storage policy.
Can recordings be archived through a network workflow?
Yes. It supports LAN connectivity for remote preview and downloading recorded videos and images, while optional FTP storage can support centralized department archiving.
What information should I provide before quotation?
Please share your country, the two intended video sources, required resolution and frame rate, whether simultaneous or selective recording is needed, storage workflow, quantity, and any tender or integration requirements.
Get recorder information and quotation
Tell us your OR recording workflow — we’ll recommend the suitable configuration.
For a practical quotation, please share both intended video sources, required recording resolution, recording mode, storage method, quantity, and project timeline.
- Source 1 and Source 2: endoscope, microscope, surgical field camera, room camera, or other source
- Resolution: 4K60, 1080p60, or project-specific requirement
- Recording mode: both channels simultaneously or one selected channel
- Storage, remote access, quantity, country, and project timeline
Send an Inquiry
Please include both video sources, required recording mode, country, organization, and quantity.
We usually reply with configuration details, technical documents, and quotation guidance.