Perception & Sensing · Stereo depth camera

Orbbec

Gemini 2

An indoor/semi-outdoor stereo camera with mode-specific range boundaries and a 2 m plane-fit RMS claim whose datasheet label and described metric do not fully align.

Architecture

Active stereo IR camera with MX6600 ASIC, RGB, IMU and multi-camera sync port

Identity

Orbbec Gemini 2 · Also: G20155-15

CATEGORY SUPPLIER LANDSCAPE

9 known suppliers in this product family.

Stereo, active stereo, structured-light or time-of-flight cameras marketed for robotic or industrial 3D capture. The list is bounded to the current RCI manufacturer-directory universe and separates exact-model audited suppliers from confirmed product-line suppliers.

EXACT-MODEL AUDITED

5 suppliers

RealSense · Orbbec · Stereolabs · Basler · Zivid

PRODUCT-LINE CONFIRMED

4 suppliers

Photoneo · Luxonis · LUCID Vision Labs · IDS Imaging Development Systems

This is a bounded discovery set, not a claim to enumerate every company worldwide. Open the full supplier landscape and official routes →

DECISION READINESS / 0.1

What this record can support today.

Coverage is computed from published, non-unknown fields. It measures the record—not product quality—and makes missing procurement evidence explicit.

Engineering field coverage73%

8 of 11 selected fields published

  • Official product sourcepublished
  • Lifecycle statepublished
  • Mechanical dimensions / mass / mountingmissing
  • Environmental operating limitsmissing
  • Operating / detection rangepublished
  • Resolution / sample ratepublished
  • Field of viewpublished
  • Accuracy / error definitionpublished
  • Data interfacepublished
  • Timing / synchronizationpublished
  • Power input / consumptionmissing
Procurement field coverage15%

2 of 13 selected fields published

  • Official product / sales routepublished
  • Lifecycle statepublished
  • Exact orderable SKU / part numbermissing
  • Price with region, currency and quantitymissing
  • Lead time with check datemissing
  • Commercial availability / stock statemissing
  • Minimum order quantitymissing
  • Authorized distributor / sales channelmissing
  • CAD / STEP / interface drawingmissing
  • Certification with identifiermissing
  • MTBF / failure / reliability datamissing
  • Warranty termsmissing
  • PCN / EOL / replacement noticemissing

Coverage measures whether a selected public field is present with non-U evidence. It is not a product score, compatibility result, certification, availability confirmation or procurement recommendation. Download the complete readiness coverage JSON →

MODEL-LINKED PHYSICAL EVIDENCE

1 bounded physical-evidence record.

Publisher independence, identity precision and measurement scope vary by row. Results remain bounded by the disclosed specimen, setup, workload and metric; an inconclusive mapping is evidence associated with the catalog model, not verification of a manufacturer claim.

Measured resultConditionsClaim mappingSource
Independent plane and step-depth comparisonindependent_plane_step_metrologyPhysical comparison reported across the paper’s 0.5–4.0 m test rangeGemini 2 compared with another commercial RGB-D camera and the authors’ structured-light system using planar and stepped artifacts.inconclusiveThe study physically compares Gemini 2 depth output, but its artifacts, ranges and error definitions do not reproduce Orbbec’s stated accuracy condition.Semi-global matching measurement method based on single-frame continuous coded fringes ↗Comparison experiment, figures and tables in the experimental-results section
Checked 2026-08-26
CLAIM LEDGER

Reported values, conditions attached.

Evidence state describes the claim—not the prestige of the company or document.

ClaimReported valueCondition / boundaryStateSource
Depth rangerange0.15–10 mProduct specification; ideal range is narrower.M · Manufacturer claimedOrbbec Gemini 2 product specifications ↗Product specification table
Checked 2026-08-10
Ideal rangeideal_range0.2–5 mManufacturer product table.M · Manufacturer claimedOrbbec Gemini 2 product specifications ↗Product specification table
Checked 2026-08-10
Depth outputresolution_fps1280 × 800 at 30 fpsMaximum listed mode.M · Manufacturer claimedOrbbec Gemini 2 product specifications ↗Product specification table
Checked 2026-08-10
Depth field of viewfov91 × 66 °Horizontal × vertical.M · Manufacturer claimedOrbbec Gemini 2 product specifications ↗Product specification table
Checked 2026-08-10
Plane-fit RMS claim labeled “Depth Accuracy”accuracy≤2%1280 × 800 at 2 m over 81% ROI on a >80% reflectivity plane. The datasheet describes RMS distance to a best-fit plane without a ground-truth reference.M · Manufacturer claimedOrbbec Gemini 2 Datasheet ↗Product specifications and multi-camera synchronization · v1.1
Checked 2026-08-10
Data and power interfaceinterfaceUSB 3.0 Type-CNo additional condition stated in the selected source.M · Manufacturer claimedOrbbec Gemini 2 product specifications ↗Product specification table
Checked 2026-08-10
Multi-camera synchronizationsync8-pin sync; ≤3 ms depth/RGB differenceAuto exposure off; follow SDK topology instructions.M · Manufacturer claimedOrbbec Gemini 2 Datasheet ↗Product specifications and multi-camera synchronization · v1.1
Checked 2026-08-10

Known limits

What this record does not prove.

  • The 10 m working range, 5 m unbinned optimal range and 2.5 m binned optimal range are different mode boundaries.
  • The datasheet labels the selected value Depth Accuracy but describes a plane-fit RMS method; RCI does not treat it as absolute Z-accuracy.
  • Lighting, temperature, warm-up, frame count, firmware, tested-unit count and ground truth are not disclosed for the value.
  • The synchronization figure requires auto exposure to be disabled.