Product details

Gemini 338Lg

Sensors and machine vision

Orbbec Inc.

Gemini 338Lg

About this product

Gemini 338Lg combines a stereo depth camera and IR bandpass filter with GMSL2 and FAKRA connectivity. It targets humanoids, mobile robots and robotic arms where flexible cabling and stable data transmission during motion are important. The IP65 camera also retains USB-C for development and supports synchronized depth, infrared, RGB and IMU streams.

Model
Gemini 338Lg
Category
Sensors and machine vision, Components
Product stage
Commercial

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Basic baseline

95 mm

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Baseline 95 mm

Basic core technology

Stereo Vision

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Core Technology Stereo Vision

Basic interfaces

GMSL2/FAKRA-Z & USB Type-C

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Interfaces GMSL2/FAKRA-Z & USB Type-C USB 3 Type-C GMSL2/FAKRA-Z & USB Type-C

Basic operating environment

Indoor / Outdoor Use

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Basic Operating Environment Indoor / Outdoor Use

Basic sdk

Orbbec SDK v2

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
SDK Orbbec SDK v2

Built in sensor imu

Equipped

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Built-in Sensor IMU Equipped

Depth depth filter

IR bandpass

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Depth Filter Visible+NIR-pass NIR-pass IR bandpass

Depth depth fov h v

90° × 65° ± 3° @ 2m

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Depth FOV(H × V) 90° × 65° ± 3° @ 2m

Depth depth fov h v with d2c

Up to: 90° × 65° ± 3° @ 2m

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Depth FOV(H × V) with D2C Up to: 90° × 65° ± 3° @ 2m

Depth ideal working range

0.25 m - 6 m

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Ideal Working Range 0.25 m - 6 m

Depth maximum working range 1

0.17 m - 20 m+

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Depth Maximum Working Range [1] 0.17 m - 20 m+

Depth resolution frame rate

Up to: 1280 × 800 @ 30fps 848 × 480 @ 60fps

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Resolution @ Frame Rate Up to: 1280 × 800 @ 30fps 848 × 480 @ 60fps Up to: 1280 × 800 @ 30fps 848 × 530 @ 60fps Up to: 1280 × 800 @ 30fps 848 × 480 @ 60fps

Depth shutter type

Global Shutter

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Shutter Type Global Shutter

Depth spatial precision 2

≤ 0.8% @ 2m; ≤ 1.6% @ 4m

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Spatial Precision [2] ≤ 0.8% @ 2m; ≤ 1.6% @ 4m

Electrical average power consumption

GMSL: AVG Power Consumption < 3.8W, Peak Power Consumption < 7.5W USB: AVG Power Consumption < 3.0W, Peak Power Consumption < 6W

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Electrical Average Power Consumption GMSL: AVG Power Consumption < 3.8W, Peak Power Consumption < 7.5W USB: AVG Power Consumption < 3.0W, Peak Power Consumption < 6W ≤ 3W GMSL: AVG Power Consumption < 3.8W, Peak Power Consumption < 7.5W USB: AVG Power Consumption < 3.0W, Peak Power Consumption < 6W

Electrical power supply

GMSL2: For Best Performance DC 12V & ≥ 0.7A (Laser Energy Level 6) Default DC 12V & ≥ 0.5A (Laser Energy Level 4) USB 3: DC 5V & ≥ 1.5A

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Power Supply GMSL2: For Best Performance DC 12V & ≥ 0.7A (Laser Energy Level 6) Default DC 12V & ≥ 0.5A (Laser Energy Level 4) USB 3: DC 5V & ≥ 1.5A DC 5V & ≥ 1.5A GMSL2: For Best Performance DC 12V & ≥ 0.7A (Laser Energy Level 6) Default DC 12V & ≥ 0.5A (Laser Energy Level 4) USB 3: DC 5V & ≥ 1.5A

Ir ir fov h v

91° × 65° ± 3°

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
IR FOV(H × V) 91° × 65° ± 3°

Ir resolution frame rate

Up to: 1280 × 800 @ 30fps 848 × 530 @ 60fps

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
IR Resolution @ Frame Rate Up to: 1280 × 800 @ 30fps 848 × 530 @ 60fps Up to: 1280 × 800 @ 30fps 848 × 480 @ 60fps Up to: 1280 × 800 @ 30fps 848 × 530 @ 60fps

Others lifespan 4

5 Years: Default Operating Mode & Operating Environment

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Others Lifespan [4] 5 Years: Default Operating Mode & Operating Environment

Physical dimensions w h d

124 mm × 29 mm × 36 mm ± 0.3 mm

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Dimensions(W × H × D) 124 mm × 29 mm × 36 mm ± 0.3 mm 124 mm × 29 mm × 27 mm ± 0.3 mm 124 mm × 29 mm × 36 mm ± 0.3 mm

Physical ingress protection rating 3

IP65

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Ingress Protection Rating [3] IP65

Physical multi camera hardware sync

MIPI Mode: FAKRA-Z & 8-Pin USB Mode: 8-Pin

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Physical Multi-Camera Hardware Sync MIPI Mode: FAKRA-Z & 8-Pin USB Mode: 8-Pin 8-Pin MIPI Mode: FAKRA-Z & 8-Pin USB Mode: 8-Pin

Physical weights

164 g ± 3 g

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Weights 164 g ± 3 g 135 g ± 3 g 164 g ± 3 g

Release date

2026-08-19

Manufacturer specification

Configuration: Manufacturer announcement date; not a shipment date.

Orbbec Unveils Two New Product Lines at WRC 2026, Advancing Scalable Physical AI Data Collection and Human-Like Robotics Vision - ORBBEC - Leading Provider of Robotics and AI Vision
Orbbec also introduced the new Gemini 338Le and Gemini 338Lg stereo 3D cameras. Both offer enhanced resistance to ambient-light interference. The Gemini 338Le uses an industrial-grade Gigabit Ethernet interface, while the Gemini 338Lg provides a high-speed GMSL2/FAKRA connection, addressing differentiated integration requirements in demanding industrial and logistics environments.

Rgb resolution frame rate

Up to: 1280 × 800 @ 60fps; 1280 × 720 @ 60fps

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
RGB Resolution @ Frame Rate Up to: 1280 × 800 @ 60fps; 1280 × 720 @ 60fps

Rgb rgb fov h v

94° × 68° ± 3°

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
RGB FOV(H × V) 94° × 68° ± 3°

Rgb shutter type

Global Shutter

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Shutter Type Global Shutter

Working environment ambient temperature

-10°C - 50°C @ 15fps -10°C - 45°C @ 30/60fps

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Working Environment Ambient Temperature -10°C - 50°C @ 15fps -10°C - 45°C @ 30/60fps

Working environment emc requirement

EN61000-6-2 EN61000-6-4

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
EMC Requirement EN61000-6-2 EN61000-6-4 EN55032: 2015+A1: 2020 EN55032: 2017+A11: 2020 EN61000-6-2 EN61000-6-4

Working environment vibration

5 Grms @ 5~500 Hz, random, 4 hr/axis

Manufacturer specification

Configuration: Exact named model column, with shared-column spans resolved.

Gemini 338Lg GMSL2 Depth Camera for Robots | Orbbec
Vibration 5 Grms @ 5~500 Hz, random, 4 hr/axis 3.8 Grms @ 5~500 Hz, random, 2 hr/axis 5 Grms @ 5~500 Hz, random, 4 hr/axis

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