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In-house hardware · Dual camera · Flagship
Ego-1 Binocular Capture Device
First-person multimodal capture, wear to record
Ego-1 is Qianzhen Tech's in-house dual wide-angle capture terminal: two wide-angle cameras hardware-synced with a 6-axis IMU, running Android 13, with local storage, wired / wireless backhaul and PoE power for long unattended capture on fixed or mobile sites.
Ego-1
ModelEgo-1
CamerasDual wide-angle · 160° × 145° FOV
Sensors6-axis 200Hz · dual MIC + speaker
Data FormatVideo + IMU + audio · timestamp aligned
Dual Synchronized Video
Dual wide-angle cameras capture in sync at 1080P@30 H.265, with a 160° H × 145° V field of view.
Full-modality Sensor Fusion
6-axis IMU at 200Hz hardware-synced with video, dual-MIC and speaker audio, one timestamp across modalities.
Multi-network Upload
Gigabit Ethernet / dual-band Wi-Fi, PoE and Type-C fast charging, GNSS with GPS / GLONASS / BDS / Galileo.
Product Specifications
PRODUCT SPECIFICATIONS
| Category | Item | Specification |
|---|---|---|
| Video | Cameras | Dual wide-angle · 2× 4-lane MIPI (SC831HAI, 1/2.7") |
| Lens | Wide-angle lens ⌀16 mm · H 160° × V 145° | |
| Resolution / FPS | Unit output 1080P@30; sensor supports 1080×1920@60fps / 3840×2160@30fps | |
| Codec / Bitrate | H.265 hardware encoding | |
| Sensors | IMU | 6-axis · 200 Hz · hardware-synced with video |
| Audio | Dual noise-cancelling MIC + single speaker | |
| System | OS | Android 13 |
| Chip / RAM | UIS7885 (UNISOC) · 4 GB LPDDR4X | |
| Storage | 64 GB UFS | |
| T-FLASH | Up to 128 GB · max bus rate 104 MB/s | |
| Software | Capture App | On-device capture app: auto start/stop, on-device quality tagging |
| On-device Model | hand_presence detection + blur / shake quality labels | |
| Timestamp Alignment | Unified clock for video / IMU / audio, p95 alignment error ≤ 1 ms | |
| Data Output | MP4 video + per-frame IMU CSV (frame index & timestamps) | |
| Upgrade & Debug | System upgrade, image download and debug over Type-C | |
| Data Interfaces | Ethernet / Wi-Fi / Type-C / local TF card storage | |
| Connectivity | Ethernet | 10 / 100 / 1000M auto-negotiation |
| Wi-Fi / Bluetooth | Dual-band 2.4 + 5 GHz · AP / STA · 802.11 a/b/g/n/ac | |
| GNSS | GPS / GLONASS / BDS / Galileo | |
| Cellular | 4G / 5G removed from the unit; eSIM footprint reserved | |
| Power | Battery | 10000 mAh Li-polymer (model TBD) |
| Charging | PoE power and Type-C fast charging | |
| Other | Weight | 380 g (measured, battery included) |
| Buttons | 2 buttons: power ×1, shortcut ×1 | |
| Status LED | 3 LEDs (red / green / blue) | |
| Vibration Motor | Wired round vibration motor | |
| Cooling Fan | PWM control and power provided |
Specifications are subject to change; the latest version prevails. This page follows EGO Capture Device Product Specification V1.0 (EGO-SPEC-V1.0, 2026-10-22).
Use Cases
USE CASES
Restaurant
Kitchen prep, serving and clearing — first-person capture of frontline work
Outdoor
Delivery, inspection and field work with synchronized stereo video and IMU
Home
Household chores, cooking and caregiving captured in daily life
Office
Collaboration, device operation and document workflows captured at work