XFCAMTOP4K8MPC_MINI C-Mount CMOS Autofocus Camera
Product Introduction
XFCAMTOP4K8MPC_MINI is an autofocus camera designed for precision microscope observation, featuring Sony IMX678(C) sensor, providing 8MP (3840×2160) resolution. The camera integrates a high-precision autofocus system with focus accuracy up to 0.01 mm and configurable focus area size. Supports 4K ultra-high-definition video output, suitable for high-resolution imaging requirements.
Key Highlights
- Sony CMOS sensor delivers up to 8 MP / 4K imaging in a compact C-mount body.
- HDMI, USB 2.0 (UVC), and optional Wi-Fi outputs cover monitors, PCs, and mobile previews.
- XCamView interface integrates autofocus, measurement, annotation, and comparison tools.
- SD card / USB storage captures 4K MP4 videos and high-resolution photos with instant playback.
- Voice control, crosshairs, freeze, and picture-in-picture streamline teaching and inspection.
- Multilingual menus and lightweight housing make it ideal for labs, classrooms, and OEM builds.
Product Details
XFCAMTOP4K8MPC_MINI Specifications
| Basic Information | |
| Product Model | XFCAMTOP4K8MPC_MINI |
| Product Series | C-Mount CMOS Autofocus Camera |
| Sensor Parameters | |
| Sensor Model | Sony IMX678(C) |
| Sensor Size | 1/1.8" (7.68×4.32 mm) |
| Diagonal | 8.82 mm |
| Pixel Size | 2.0 μm × 2.0 μm |
| Resolution | 8MP (3840×2160) |
| Shutter Type | Rolling shutter |
| Color Type | Color |
| Performance Parameters | |
| G Sensitivity | 1364 mV (1/30s) |
| Dark Current | 0.15 mV (1/30s) |
| Exposure Time | 0.04 ms ~ 1000 ms |
| Frame Rate | HDMI: 30 fps@3840×2160; USB2.0: 30 fps@3840×2160, 30 fps@2688×1512, 30 fps@1920×1080; WiFi: 30 fps@3840×2160, 30 fps@1920×1080, 30 fps@1280×720 |
| Interface and Functions | |
| Output Interfaces | HDMI1.4, USB2.0, WiFi |
| Lens Mount | C-Mount |
| Autofocus | Supported (Precision 0.01 mm, configurable area) |
| Storage Support | USB flash drive |
| Software Support | XCamView, ToupView, ToupLite |
| Video Format | MP4 container with H264 encoding |
| Image Format | JPEG, TIFF |
| Physical Parameters | |
| Power Supply | DC 12 V/1 A |
| Dimensions | 78 mm × 65 mm × 94.5 mm |
| Weight | 1.48 kg (including packaging) |
| Environmental Parameters | |
| Operating Temperature | -10 °C ~ +50 °C |
| Other Information | |
| Operating System Support | Windows 8/8.1/10/11, Linux, macOS, Android, iOS |
| Certification | CE, FCC, UL |
XCamView is built in so you can focus, measure, annotate, and capture directly over HDMI without relying on a PC.
Core Functional Highlights
- High-precision autofocus with configurable focus window keeps samples sharp with 0.01 mm repeatability.
- Embedded XCamView provides measurement, comparison, and annotation tools without a computer.
- SD/USB storage records 4K MP4 video and JPEG/TIFF stills with instant gallery playback.
- Compact housing, multilingual UI, and USB-powered design suit labs, classrooms, and OEM builds.
Connectivity Options
HDMI Direct Mode
Operate XCamView on a monitor with a USB mouse for stand-alone imaging and measurement.
USB (UVC) Mode
Connect via USB Type-C to ToupView/ToupLite on PC or Mac for advanced processing.
Wi-Fi AP Mode
Camera broadcasts a hotspot so tablets or laptops can connect wirelessly.
Wi-Fi STA Mode
Join existing networks to collaborate across multiple rooms or workstations.
Focus & Operation
- Single-shot, continuous, and manual autofocus modes with adjustable focus window.
- Freeze, compare, and picture-in-picture views support rapid QA and teaching.
- Voice commands trigger capture or recording when hands are occupied.
Image Processing
- 3D noise reduction, sharpening, and ROI white balance keep imagery clean and accurate.
- Annotation, measurement, and export templates streamline documentation.
- Multilingual interface and support for wireless peripherals simplify global deployment.
Function Features
Imaging Functions
- Auto exposure/Manual exposure selectable
- Exposure time: 0.04 ms~1000 ms
- Auto white balance/Manual white balance/ROI white balance
- Sharpening, 3D noise reduction, saturation, contrast, brightness adjustment
- Gamma adjustment, 50 Hz/60 Hz anti-flicker
- Vertical/Horizontal flip, digital zoom (up to 10×)
- Image format: JPEG, TIFF
- Video format: MP4 encapsulated H264 encoding
- Merge mode/Layer mode storage
- Real-time image freeze function
- Grid overlay, graphic overlay
- Image comparison function
Measurement Functions
- Multiple measurement tools: line, angle, rectangle, circle, ellipse, etc.
- Automatic edge detection function for improved measurement accuracy
- Automatic measurement: parallel line distance, circle, ring, rectangle, polygon
- Measurement calibration, supports multi-magnification storage
- Measurement unit switching (pixel/micrometer/millimeter, etc.)
- Measurement data export to CSV format
- Measurement information layer storage
- Annotation text, arrow, scale function
Autofocus Functions
- Focus precision: 0.01 mm
- Selectable focus area with configurable size
- Single focus/Continuous focus mode
- Manual focus fine-tuning function
- Parfocal calibration function
- Motor search range configurable
- Search precision adjustable
- Clarity factor display
Intelligent Control
- USB audio control module support
- Voice commands: capture, record, freeze
- Customizable keywords
- Multi-language menu (10 languages)
- Built-in RTC precise time control
- Camera parameter import/export
- Restore factory settings
- Biological/Stereo microscope preset parameters
Applications
Microscope Teaching
Deliver live demonstrations while recording annotated 4K lessons for replay and remote sharing.
Industrial Inspection
Capture defects on electronics, plastics, and precision assemblies with autofocus and comparison tools.
Research Recording
Document lab experiments with voice-triggered capture, local storage, and USB streaming.
Selection Guide
- Need EF-mount control? Choose X7FCAM4K16MPA_EFL for electronic aperture and Gigabit networking.
- Need 22 MP imaging? Upgrade to X8FCAM4K22MPA_EFL with a 1.7-inch sensor and 10-bit ISP.
- Need full-size C-mount? Pick XFCAMTOP4K for HDMI/USB/Wi-Fi coverage in a larger chassis.
XFCAMTOP4K8MPC_MINI Product Manual
PDF format, including detailed technical parameters, dimension drawings and application guidelines
Software Download
XCamView / ToupView / ToupLite professional imaging software
3D Model Files
STEP format for system integration design
SDK Development Kit
Windows/Linux/Mac SDK, supports secondary development
XFCAMTOP_MINI Multi-Interface Camera | Packing List #
Standard Packing List
- A Camera box dimensions: L 16.3 cm × W 16.3 cm × H 7.4 cm (1 pcs, 1.48 kg per box)
- B XFCAMTOP_MINI series camera ×1
- C Power adapter: Input AC 100~240 V 50/60 Hz, output DC 12 V 1 A; US POWER-U-12V1A (MSA-C1000IC12.0-12W-US): UL/CE/FCC; EU POWER-E-12V1A (MSA-C10001C12.0-12W-DE): UL/CE/FCC; EMI: FCC Part 15 Subpart B; EMS: EN61000-4-2/3/4/5/6
- D USB mouse
- E HDMI cable
- F USB Type-C to Type-A data cable (1.5 m)
Optional Accessories
- G USB drive
- H USB wireless network adapter (required for WiFi mode; appearance varies by model)
XFCAMTOP_MINI Multi-Interface Camera | Dimensions #
Body dimensions and environmental specs
See manual Figure 5-12
Confirm mount holes and interface orientation with the dimension drawing before installation.
Product Overview
The XFCAMTOP_MINI series is a compact autofocus camera engineered for precision microscopy. It uses Sony's latest backside-illuminated CMOS technology with a high-precision AF system (accuracy up to 0.01 mm) for fast, accurate focusing. The camera supports HDMI, USB, and Wi-Fi outputs, with built-in XCamView software for full image processing and measurement—ideal for industrial inspection and microscope observation.
The series includes two models: XFCAMTOP4K8MPC_MINI with Sony IMX678 for 8 MP resolution and 4K video output; and XFCAMTOP1080P2MPA_MINI with Sony IMX385 for 2 MP resolution and 60 fps high frame rate. Both support conjugate calibration to keep eyepiece viewing and camera imaging in sync.
Technical Features
- High-precision autofocus: Accuracy up to 0.01 mm with configurable focus area
- Sony backside-illuminated sensors: Starvis2/Starvis technology for excellent low-light performance
- Multi-interface output: HDMI 1.4, USB 2.0, and Wi-Fi simultaneous output
- Smart image processing: 3D noise reduction, ROI white balance, edge detection
- Measurement functions: Multiple measurement tools and auto measurement
- Voice control: Supports USB audio control module for voice commands
- Conjugate calibration: Keeps eyepiece and camera focus aligned
- Compact build: 78 × 65 × 94.5 mm small form factor
Application Fields
- Industrial inspection: PCB and FPC trace checks, electronic components QA
- Biological research: Plant slice observation, cell culture monitoring
- Materials analysis: Metallographic analysis, surface defect detection
- Teaching demonstrations: Microscopy teaching, experiment recording, remote teaching
- Quality control: Appearance checks and dimensional measurement
- Medical applications: Pathology slide observation, clinical testing
Product Advantages
Precise Focus
0.01 mm focus accuracy
Fast, accurate positioning
Compact Design
Small footprint
Easy to integrate
Multi-Interface Output
HDMI/USB/Wi-Fi
Flexible connectivity
Smart Features
Built-in XCamView
Comprehensive measurement toolkit