GENERAL
Overview
What is Orus-L?
Orus-L is a specialized payload developed by Gremsy, designed with a spherical aerodynamic shape and rated IP55 for water and dust resistance. Built to endure harsh environments, including dust, humidity, and light rain, Orus-L remains stable even at speeds up to 100 km/h. It's an ideal choice for high-speed UAVs and demanding missions.

What's in the box?

A
M-Port IP
1
B
Orus-L
1
C
Ethernet RJ45
1
D
Ethernet Herelink
1
E
MavLink Uart
1
F
RC_SBUS Cable
1
G
USB-C
1
H
Power Supply Cable V2.0
1
I
Allen Key 2.0 (mm)
1
J
M3 x 8 - DIN 7991
4
ACCESSORIES
This accessory is not included in the box. If needed, please purchase it separately to ensure optimal use and a better overall experience.
SPECIFICATION
General Information
Items
ORUS-L
ORUS-L NDAA
Payload Weight (QR + Damping)
~1504g ± 15g
~1493g ± 15g
Payload Weight (QR only)
~1388g ± 10g
~1377g ± 10g
Dimensions (DxWxH)
165 x 140 x 248 mm
165 x 140 x 248 mm
Quick Release System
M-Port IP Version
M-Port IP Version
Damping Module
Orus L Damping
Orus L Damping
Protection Rating
IP55
IP55
Max Flight Speed
100 km/h
100 km/h
Input Voltage
19VDC ~ 52VDC
19VDC ~ 52VDC
Power Consumption
Avg: 30W, Max: 100W
Avg: 30W, Max: 100W
Operating Current
Static: 1A, Max: 3.3A @30V
Static: 1A, Max: 3.3A @30V
Operating Temperature
-20°C to 50°C
-20°C to 50°C
Storage Temperature
-20°C to 60°C
-20°C to 60°C
Video Stream
HDMI 1080p60 Latency ~300ms
Ethernet:
480p60
720p60
1080p60
Video bit rate is adjustable Latency ~500ms*
*Testing with Herelink v1.1
HDMI 1080p60 Latency ~300ms
Ethernet:
480p60
720p60
1080p60
Video bit rate is adjustable Latency ~500ms*
*Testing with Herelink v1.1
Payload Control Method
UART | Mavlink
Ethernet UDP
SBUS
UART | Mavlink
Ethernet UDP
SBUS
Internal Storage
Yes 500 GB
Yes 500 GB
Extenal Storage (via SD card)
Not supported
Not supported
Platform Compatibility
Supported Autopilots: Pixhawk, CubePilot, Skynode
Firmware Compatibility: ArduPilot, PX4
Controller Compatibility: Ground Station & Remote with:
QGroundControl
Gremsy Payload Assistant (Windows, Android)
SDK Support: Gremsy Payload SDK (C++, MAVLink v2)
EO Camera Specifications
Feature
Specification
Sensor
1/1.8-type Starvis2 (IMX-678)
Effective Pixels
Approx. 8.51M Pixel
Lens
f = 6.5 mm (wide) to 162.5 mm (tele), F1.6 ~ 4.8
HFOV
59° to 2.8°
Optical Zoom
25x
Digital Zoom
12x
Stable Zoom
30x Enhanced Optical Zoom -Stable Zoom*2*3 *2Increases magnification by combining optical zoom and digital zoom. *3 For 1080p only
Resolution
4K@60fps / 1080@60fps / 720@60fps
Shutter Speed
1/1 to 1/10000s
Exposure Modes
-10.5 dB,to +10.5 dB, 15 steps
Electronic Image Stabilization (EIS)
Yes *3
Super
Super+
*3 For 1080p, 1080i, and 720p only.
Defog Mode
Low / Mid / High
White Balance
Auto / Indoor / Outdoor
Noise Reduction
2D & 3D
IR Cut Filter
Auto / Manual
Wide Dynamic Range
Yes
Visibility Enhancer
Yes
Night Vision
Yes
Minimum Illumination (50%, High Sensitivity Mode ON)ICR-Off mode: 0.028 lx (Shutter Speed: 1/30 sec), 0.0039 lx (1/4 sec or 1/3 sec) ICR-On mode: 0.00016 lx (Shutter Speed: 1/30 sec), 0.0000098 lx (1/4 sec or 1/3 sec, 30%)
Minimum Illumination (50%, High Sensitivity Mode OFF)ICR-Off mode: 0.17 lx (Shutter Speed: 1/30 sec), 0.024 lx (1/4 sec or 1/3 sec) ICR-On mode: 0.0013 lx (Shutter Speed: 1/30 sec)
Recommended Illumination100 lx 〜100,000 lx
Flicker Reduction
Yes
IR Camera Specifications
Feature
ORUS-L
ORUS-L NDAA
Sensor Type
Uncooled VOx Microbolometer
Uncooled VOx Microbolometer
Sensor Model
COIN612
FLIR Boson 640R
Array Format
640 x 512
640 x 512
Frame Rate
30Hz
60Hz
Pixel Size
12 µm
12 µm
Thermal Range
-20°C to 550°C
Up to 500°C
Lens
Fixed, Athermal, 19 mm
Fixed, 14 mm, 32° HFOV
Digital Zoom
1x to 8x
1x to 8x
Photo Resolution
640 x 512
640 x 512
Video Output
640 x 512 @ 30Hz
640 x 512 @ 60Hz
Formats
JPEG / MP4
JPEG / TIFF / CSV / MP4 / SEQ (dev)
Thermal Sensitivity (NETD)
≤50 mK
≤50 mK
Radiometry
Yes, overlay on runtime video
Yes, overlay on runtime video
Radiometric JPEG
x
Yes
Laser Rangefinder
Feature
Specification
Max Range
Min: 5m
Max: 1200m (10Hz) | 2400m (1Hz)
Availability: 700m (10Hz) | 1500m (1Hz)
Performance Continuous measure mode (Default)
10Hz,
1200m*
*Target size 2.3 x 2,3 m, visibility 25 km, target reflectivity 30 %, detection probability 90%
Accuracy
0.5m
Depending on distance and object reflectivity
Safety Classification
Class 1M (IEC 60825-1:2014)
Gimbal Specifications
Feature
Specification
Mount Type
Bottom Mount
Angular Vibration
±0.01°
Modes
Off, Lock, Follow
Controllable Range
Tilt: +40° to -120° / Pan: ±320° / Roll: ±40°
Mechanical Range
Tilt: +45° to -140° / Pan: ±326° / Roll: ±50°
Max Speed
100°/s (All Axes)
Additional Features
AI Object Detection: Human, Vehicle (expandable)
Object Tracking: Basic & Smart Tracking (with auto zoom)
Camera Sync: EO/IR Side-by-Side Synchronization
Geotagging: Based on MAVLink (autopilot or external GPS input)
Pinpoint Targeting: Target coordinates overlay + SDK export
Video Output: HDMI (recommend cable <50cm), RTSP
Ethernet File Server: Accessible via HTTP server
Web Configuration Interface: Yes
LED STATUS INDICATOR
Gimbal LED Status
1
🔴
Red Solid
Gimbal Error
2
⚪
White Solid
Initializing
3
⚪✨
White Blink
Calibrating
4
🟢✨
Green Blink
Gimbal Ready – Lock mode
5
🟢
Green Solid
Gimbal Ready – Follow mode
6
🔵✨
Blue Blink
Payload Ready* – Lock mode
7
🔵
Blue Solid
Payload Ready – Follow mode
8
🔴✨
Pink Blink
Payload connected system** with attitude input – Lock mode
9
🔴
Pink Solid
Payload connected system with attitude input
– Follow mode
Payload LED Status
1
🔴
Red
Payload Error
2
🟡
Yellow
Payload Power On
3
🟢
Green
Payload Ready to Work
4
🔵
Blue
Recording Video

Contact to [email protected] to get more information
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