- Overview
- Product Description
- User Interface
- Characteristics
- Technical specifications
- Detailed Photos
- Company Profile
- FAQ
Basic Info.
Model NO.
YJ-FV4K
Mirror/Flip
Mirror/Flip Automatic
Gamm Control
Gamm Control 9 Options
Power
12-20VDC 1A
ND/UV/Pl Mount
58mm
Live Preview Web, HDMI and SDI
Web, HDMI and SDI
Lens Zoom Ratio
12X, 18X, 25X
Bluetooth
Optional
Rotation
0/90/180/270°, Native Vertical Streaming
Effective Pixels
3840(H) X 2160(V)
Transport Package
Carton Box
Specification
4k
Trademark
FORERMED
Origin
China
HS Code
9018129100
Production Capacity
500
Product Description
Surgical Field Camera
YJ-FV4K



New Gens OF Surgical Camera
YJ-FV4K is also lP based camera andNDl capable up to NDl@ HX3, NDIcould offer most flexible and efficient formats with lower latency.In addition, the camera also supports PoE power supply, which requires only one LAN cable for power supply and transmission, making it easy to transmit, share, and store medical videos under the hospital LAN.
YJ-FV4K is also lP based camera andNDl capable up to NDl@ HX3, NDIcould offer most flexible and efficient formats with lower latency.In addition, the camera also supports PoE power supply, which requires only one LAN cable for power supply and transmission, making it easy to transmit, share, and store medical videos under the hospital LAN.
Easy Operation
YJ-FV4K simultaneously outputs 4K HDMl and 3G-SDl HD video, which is ideal for connecting both a 4K monitor and a medical video recorder in the operating room.
Besides YJ-FV4K has optimized for NAS storage so you can archive and share medical images on secure hospital servers.
YJ-FV4K simultaneously outputs 4K HDMl and 3G-SDl HD video, which is ideal for connecting both a 4K monitor and a medical video recorder in the operating room.
Besides YJ-FV4K has optimized for NAS storage so you can archive and share medical images on secure hospital servers.


Sony Sensor
YJ-FV4K utilizes Sony back-illuminated and stacked Exmor RCMOS image sensor, which ensures capture exceptional 4K image and assure high level of details andvery low noise resulting in excellent 4K image quality.
YJ-FV4K utilizes Sony back-illuminated and stacked Exmor RCMOS image sensor, which ensures capture exceptional 4K image and assure high level of details andvery low noise resulting in excellent 4K image quality.
12x, 18x or 25x Lens Options
Unlike traditional surgical cameras,YJ-FV4K is available with a choice of 12x,18x,or 25x high-quality optical zoom lens to meet the needs of different surgical scenarios.
In addition, it is also possible to zoomin at high magnification for detailed close-up view of intricate surgical procedures.
Unlike traditional surgical cameras,YJ-FV4K is available with a choice of 12x,18x,or 25x high-quality optical zoom lens to meet the needs of different surgical scenarios.
In addition, it is also possible to zoomin at high magnification for detailed close-up view of intricate surgical procedures.

Boom-Arm Mountable Video Camera | |
Power | |
Input | 12-20VDC 1A max; Medical grade power supply,POE (IEEE802.3af) |
Consumption | ~8W Typical |
Camera | |
Image Device | Sony 1/2.3" Back-illuminated and stacked Exmor R |
Effective Pixels | 3840(H) x 2160(V) |
Aperture/IRIS | F1.6-2.8, F1.67-3.67, F1.6-4.3 |
Electronic Shutter | AUTO, 1/25(30), 1/50(60),1/90, 1/100,1/120,1/125,1/180,1/250,1/300,1/500 1/600,1/725,1/1000,1/2000,1/3000,1/4000 1/6000,1/10000 |
Lens Zoom Ratio | 12x, 18x, 25x |
Focal Length | f3.4-40.3mm, f5.5-99mm, f5.3-130mm |
Gamma Control | 9 options |
Noise Reduction,,8 levels | 2D/3D, 8levels |
White Balance | Auto, One Push, R/B Gain, Color Temp, Lock |
Color Temp | 3000-6500K |
Focus | Auto/Manual/One Push with AF Lock |
Exposure | AE/AAE/SAE/M with AE lock |
Focal Zone | 6 zones and Point Focus |
Style | Default, Color/Sharpness Enhancement etc. |
Mirror/Flip | Automatically |
FOV(D/H/V) | 12x, Wide:78.5°/70.8°/42.7°, Tele:7.4°/6.4°/3.6° 18x, Wide:63.1°/51.9°/39.7°, Tele:3.7°/3.0°/2.2° 25x, Wide:67.9°/55.0°/41.6°, Tele:2.8°/2.3°/1.7° |
ND/UV/PL Mount | 58mm |
Video | |
Video Encoder | H.264 HP/MP/BP, H.265 MP |
Resolution | 4K2160p25/30, 1080p25/30/50/60, 1080i50/60, 720p50/60 |
Bit Rate | Max. 50Mbits/s, adjustable |
Frame Rate | 24/25/30fps, 50/60fps for 1080/720p |
Codec | H.264/H.265 |
Rate Control | CBR/VBR |
Live Preview | Web, HDMI and SDI |
OSD | WYSIWYG editor |
Network | |
LAN | 100/1000Mbps Gigabit |
Bluetooth | Optional |
WEB | http, https |
Streaming | |
Streaming Out | RTMP/SRT*/RTP/UDP/RTSP,*SRT caller only |
Bit Rate | Max. 50mbits/s, adjustable |
NDI® | NDI® | HX3/HX2/HX |
Main Video Stream | Up to 4K |
Secondary Video Stream | Up to 720P |
Recorder | mp4, mov, ts |
Storage | NAS |
Rotation | 0/90/180/270°, native vertical streaming |
Video | |
Sampling | 1.4b, 4:2:2(YCbCr) |
SDI Out | 3G SDI, 800mVpp, 75ohm, 4:2:2(YCbCr) |
NDI | NDI® | HX3/HX2/HX (NDI v5.5, upgradeable) |
Audio | |
Sampling | 32, 44.1, 48KHz |
Encoder | AAC, MP3, 16bit |
Bitrate | 32-192kbps |
Input | 0.7VRMS, 20K, 2CH, AGC |
Microphone | Dual MIC omni-direction, 2.0V bias |
Source | Line In, MIC |
Audio Embedding | HDMI,SDI and NDI |
Zoom and Control | |
Protocol | IP VISCA, VISCA, NDI®, Pelco P/D, WEB, OnVIF |
Setting | Mobile Phone, Pad, PC, RESTFUL API |
OSD Menu | support |
Panel | |
Button | 8 Membrane buttons |
Menu Display | Built-in |
WB | One push AWB |
Freeze | One push freeze |
Software | |
Firmware | Upgradeable, Linux OS |
Interface | |
Power | 1 x DC Jack 5.5*2.1 |
HDMI Output | 1 x TYPE A, Receptacle |
SDI Output | 1 x BNC, Female |
RS485/422 | 3 x Terminal Block |
RS232 | DB9 female |
Audio In | 1 x 3.5mm Jack |
Network | RJ45, Gigabit, PoE |
Visible | 1 x LED, bi-color |
Physical | |
Size | 237.8 x 102 x 98mm(9.36" x 4.0" x 3.8") |
Weight | 1.495kg (3lb 4.73oz) |
Operating | 0°C to 45°C(32°F to 113°F) |
Storage | -20°C to 60°C(-4°F to 140°F) |
Mount | Boom ARM side or bottomC |