Mobile spec sheets often shout “108 MP” yet leave out a crucial detail: which 108‑megapixel ISOCELL sensor you are getting. Samsung currently ships three mainstream 108 MP parts— ISOCELL HMX (2019), HM2 (2020) and HM6 (2022)—each with different pixel‑binning tricks, video limits and imaging pipelines. Below is a field‑guide you can drop straight into a blog post.
The 108MP Sensor Showdown
Your phone has a "108MP camera," but which one? We compare Samsung's HMX, HM2, and HM6 sensors to reveal the tech behind the megapixels.
ISOCELL HMX
The Light Gatherer (2019)
Best for low-light photography.
ISOCELL HM2
The Mid-Range Workhorse (2020)
The balanced all-rounder.
ISOCELL HM6
The Modern Challenger (2022)
Best for autofocus and modern features.
Specifications at a Glance
Sensor Size (Optical Format) - Bigger is Better
Individual Pixel Size (Pitch) - Bigger is Better
Which Phones Use Which Sensor?
ISOCELL HM6 Phones
- Xiaomi 12T / 12T Pro
- Redmi Note 13 / 14 5G
- Realme 9 / 10 Pro / 10 Pro+
- Samsung Galaxy M53 5G
- Infinix Note 40 / GT 20 Pro
ISOCELL HM2 Phones
- Redmi Note 10/12 Pro
- Poco X4/X5 Pro 5G
- Xiaomi 12 Lite / 11i 5G
- Realme 8 Pro
ISOCELL HMX Phones
- Xiaomi Mi Note 10 / Pro
- Mi 10 / Mi 11 Series
- Motorola Edge+ (2020)
- Infinix GT 30 Pro (2025)
How to Check Your Phone's Sensor
1. ADB Shell
Run getprop | grep sensor. Look for persist.vendor.camera.sensor_id.
2. Third-Party Apps
Apps like AIDA64 or Device Info HW often show the sensor model (e.g., S5KHM6).
3. Kernel Source
For developers, sensor names are often listed in camera_info_t structs in the source code.
The Bottom Line (TL;DR)
- 👉Maximum Light-Gathering: Pick an HMX phone (Mi 11, Mi 10 Pro).
- 👉8K Video & Good Value: Look for devices with the HM2 or HM6.
- 👉Latest Tech & Fast AF: An HM6-equipped phone is your best bet.
Full Specification Breakdown
| Specification | ISOCELL HMX | ISOCELL HM2 | ISOCELL HM6 |
|---|---|---|---|
| Launch | Aug 2019 | Sept 2020 | Mar 2022 |
| Pixel Pitch | 0.8 µm | 0.7 µm | 0.64 µm |
| Binning Mode | Tetracell 2x2 → 27 MP | Nonapixel 3x3 → 12 MP | Nonapixel Plus 3x3 → 12 MP |
| Dynamic Range Tech | Smart-ISO | Smart-ISO | Smart-ISO Pro |
| High-Frame 4K | 4K @ 60 fps | 4K @ 60 fps | 4K @ 120 fps |
Feature Infographics
Pixel Binning Technology
HMX: Tetracell (2x2)
4 pixels combine into one
HM2/6: Nonapixel (3x3)
9 pixels combine into one
Video Capabilities
Max Video Resolution
HMX
HM2
HM6
High Frame Rate (at 4K)
HMX
HM2
HM6
