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 | Package Contents #
Standard Packing List
- A Camera box: 25.5 cm × 17.0 cm × 9.0 cm (1 pc, approx. 1.57 kg per box)
- B XFCAMTOP_MINI camera ×1
- C Power adapter: input AC 100–240 V 50/60 Hz; output DC 12 V 1 A (GS12U12-P1I / GS12E12-P1I)
- D USB mouse ×1
- E HDMI 2.0 cable ×1
- F High-speed USB 2.0 Type-A to Type-A gold-plated cable (2.0 m)
- G Drivers and application disc (Ø12 cm)
Optional Accessories
- H SD card (≥16 GB, Class 10)
- I Adjustable eyepiece tube adapters 108001/AMA037, 108002/AMA050, 108003/AMA075
- J Fixed eyepiece tube adapters 108005/FMA037, 108006/FMA050, 108007/FMA075
- K Ø30 mm eyepiece conversion ring 108015
- L Ø30.5 mm eyepiece conversion ring 108016
- M Stage micrometers 106011/TS-M1, 106012/TS-M2, 106013/TS-M7
- N USB flash drive (backup media)
- O USB Wi-Fi adapter (required for Wi-Fi/AP mode)
XFCAMTOP_MINI Multi-Interface Camera | Product Dimensions #
Enclosure dimensions and environmental specifications
Refer to manual Fig. 5-12
Confirm mounting holes and connector orientation with the dimension diagram before installation.
Product Overview
The XFCAMTOP_MINI series is a compact auto-focus camera range engineered by ToupTek Photonics for precision microscopy. It leverages Sony’s latest back-illuminated CMOS sensors coupled with a high-accuracy auto-focus system (precision up to 0.01 mm) to deliver rapid, precise focusing. HDMI, USB and Wi-Fi outputs are supported simultaneously, while the embedded XCamView software offers a complete suite of imaging and measurement tools—ideal for industrial inspection and microscope-based observation.
Two models are available: XFCAMTOP4K8MPC_MINI uses the Sony IMX678 sensor for 8 MP resolution and 4K video output, while XFCAMTOP1080P2MPA_MINI integrates the Sony IMX385 sensor for 2 MP resolution at 60 fps. Both models support conjugate calibration to keep eyepiece and camera images in sharp sync.
Technical Highlights
- High-precision auto-focus: 0.01 mm accuracy with configurable focus area
- Sony back-illuminated sensors: Starvis2/Starvis technology for excellent low-light performance
- Multi-interface output: HDMI 1.4, USB 2.0 and Wi-Fi operate simultaneously
- Intelligent imaging: 3D noise reduction, ROI white balance and automatic edge detection
- Measurement toolkit: Multiple measurement tools plus automated measurement modes
- Voice control: Compatible with USB audio modules for voice-triggered commands
- Conjugate calibration: Keeps eyepiece and camera focus aligned
- Compact footprint: 78 × 65 × 94.5 mm chassis for effortless integration
Application Domains
- Industrial inspection: PCB diagnostics, FPC trace checks, electronic component QA
- Life science research: Botanical sections, cell culture monitoring
- Materials analysis: Metallography, surface defect inspection
- Teaching and demonstrations: Microscopy instruction, lab documentation, remote classes
- Quality control: Product appearance inspection, dimensional measurement
- Medical applications: Pathology slides, clinical laboratory workflows
Product Advantages
Precision Focusing
0.01 mm focusing accuracy
Fast, reliable positioning
Compact Design
Small footprint
Easy to integrate
Versatile Outputs
HDMI / USB / Wi-Fi
Flexible connectivity
Smart Features
Embedded XCamView
Comprehensive measurement suite