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Samsung Gear 2

Samsung Gear 2

Samsung Gear 2 (SM-R380), 1.63-inch Super AMOLED Display, Tizen Operating System, Dual-Core 1.0 GHz Processor, Built-in 2.0 Megapixel Camera on Watch Body, Heart Rate Monitor, Pedometer, IP67 Dust and Water Resistance, Standalone Music Player with Bluetooth Headset Support, Infrared Blaster (WatchON Remote), Interchangeable Straps.

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Overview

The Samsung Gear 2 (released in 2014) marked a major evolution in Samsung's wearable lineup by transitioning from Android to the lightweight Tizen operating system, shifting the camera placement directly onto the main watch body, and adding a built-in heart rate monitor.

A comprehensive overview of its design, specifications, software, and pricing details includes:

1. Design and Build

  • Form Factor: Sleek metallic rectangular chassis featuring a physical home button below the screen and an integrated camera lens on top.
  • Dimensions & Weight: 36.9 x 58.4 x 10.0 mm; Weight: ~68 grams.
  • Materials: Premium metal body housing with interchangeable textured polyurethane watch bands.
  • Ingress Protection: IP67 certified dust and water resistance (protected against water immersion up to 1 meter for 30 minutes).

2. Display Technology

  • Main Display: Rectangular 1.63-inch Super AMOLED display with sharp touch response.
  • Resolution: 320 x 320 pixels resolution.

3. Performance & Software

  • Processor: Powered by a 1.0 GHz dual-core processor.
  • Storage & Memory: 512 MB RAM with 4 GB of internal storage.
  • Operating System: Tizen-based wearable platform delivering faster boot times and smoother UI transitions than its predecessor.

4. Unique Features & Sensors

  • Built-In Camera: 2.0-megapixel camera capable of capturing 720p HD video clips and quick wrist photos.
  • Heart Rate Monitor: Optical PPG sensor on the rear casing for tracking resting and workout heart rates.
  • WatchON Remote: Built-in infrared (IR) blaster allowing the watch to function as a remote control for TVs and set-top boxes.

5. Battery and Power Management

  • Battery Life: Up to 2 to 3 days of typical usage (300 mAh rechargeable battery).
  • Charging: Snap-on charging micro-USB adapter dock.

More images

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Technical Specifications

Building upon the foundational overview, this technical deep-dive specification sheet provides a granular look at the hardware architecture, display calibrations, sensor arrays, audio profiles, and environmental ratings of the Samsung Gear 2.

1. Detailed Dimensions and Build Quality

  • Dimensions: 36.9 x 58.4 x 10.0 mm; Weight: ~68.0g
  • Chassis & Materials: Metallic body casing with interchangeable wrist straps.
  • Durability: IP67 dust and water resistant.

2. Advanced Display Specifications

  • Panel Type: Super AMOLED rectangular touch display.
  • Resolution: 320 x 320 pixels.

3. Processor and Memory Architecture

  • System on Chip (SoC): 1.0 GHz Dual-Core processor.
  • Memory & Storage: 512 MB RAM with 4 GB internal storage.

4. Comprehensive Sensor Suite

  • Sensors: Accelerometer, Gyroscope, Heart Rate Sensor (HRM), Infrared LED (IrDA).
  • Camera: 2.0 MP Camera with Autofocus and 720p HD Video Recording.

5. Battery and Power Management

  • Battery Capacity: 300 mAh Lithium-ion battery.
  • Charging Method: Dedicated charging dock connector.

6. Connectivity and Networking

  • Wireless: Bluetooth 4.0 LE, IrDA remote control.
  • Audio: Built-in speaker and microphone for hands-free calls.