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FNIRSI DPOX180H 2-in-1 Handheld Digital Phosphor OscilloscopeThe FNIRSI DPOX180H is a handheld Digital Phosphor Oscilloscope (DPO) that combines a 180 MHz dual-channel oscilloscope, a 20 MHz DDS function generator, and advanced signal analysis functions. It is designed as a compact, mobile tool for service, workshop, and laboratory work, offering high functionality in a single device.180 MHz bandwidth and 500 MSPS – measurement precisionThe oscilloscope offers 180 MHz (-3 dB) analog bandwidth and real-time sampling up to 500 MSPS (250 MSPS in dual-channel operation). This allows for accurate reproduction of fast edges, pulses, and high-frequency signals, which is crucial in the diagnosis of modern electronic systems.Digital Phosphor technology – more information in the waveformThe Digital Phosphor technology uses brightness scale and color temperature to visualize signal frequency. This makes it easy to spot jitter, noise, instabilities, and rare events that may remain invisible in classic oscilloscopes.50,000 wfms/s – no dead timeThe high refresh rate of 50,000 waveforms per second significantly reduces acquisition dead time. This allows you to effectively capture short-term disturbances and signal anomalies, which is particularly important when analyzing switching power supplies and digital buses.Hardware bandwidth limit of 20 MHz and stable triggerThe built-in switchable 20 MHz hardware bandpass filter effectively reduces noise and high-order harmonics. Combined with an extensive triggering system (Auto/Normal/Single, rising and falling edge) and adaptive trigger stabilization, it ensures a clear and stable signal image.FFT and X-Y mode – frequency and relationship analysisThe FFT function provides a quick, qualitative preview of the frequency spectrum of the signal under test. In addition, the X-Y mode with digital phosphor allows you to analyze the amplitude and phase relationships between two channels, e.g., in the form of Lissajous figures.Time zoom and scroll modeThe oscilloscope offers a ZOOM time base in the range of 2×–1000×, allowing for accurate analysis of selected waveform segments. The scroll mode allows for continuous observation of slow-changing signals in real time.20 MHz DDS generator and chopping functionThe built-in 20 MHz DDS function generator supports 14 waveform types, with frequency adjustment in 1 Hz steps. The unique chopping output function allows you to cut out a fragment of the measured waveform and use it as the generator output signal, with the ability to save up to 500 custom signals.Data storage, viewing, and exportThe internal 120 Mbit memory can store up to 250 waveforms and 90 screenshots (BMP). Data can be viewed directly on the device or exported to a computer via USB, and the firmware can be easily updated.Mobility, safety, and ease of useThe 2.8" (320×240) color IPS screen ensures good readability in all conditions. The device is equipped with one-button automatic configuration, cursor measurements, input protection up to 400 V, a 3000 mAh Li-ion battery (up to approx. 4 hours of operation), and fast 5 V / 2 A charging. The FNIRSI DPOX180H is a versatile and safe tool for electronics engineers, service technicians, students, and demanding hobbyists. Manufacturer FNIRSI Model DPOX180H Device type Handheld digital phosphor oscilloscope (DPO) Number of channels 2 Analog bandwidth 180 MHz (-3 dB) Sampling frequency 500 MSPS (1 channel) / 250 MSPS (2 channels) Refresh rate 50,000 waveforms/s Display technology Digital Phosphor Oscilloscope (DPO) Spectrum analysis FFT (Fast Fourier Transform) Operating modes Auto / Normal / Single Triggering Rising edge / falling edge Hardware bandwidth limit 20 MHz (switchable) X-Y mode Yes (with digital phosphor) Time base zoom 2× – 1000× Scroll mode Yes (roll/scroll) Signal generator DDS (Direct Digital Synthesis) Maximum generator frequency 20 MHz Generator waveform types 14 (sine, square, triangle, saw, pulse, multi-tone, and others) Generator frequenc

ZEUSLAP P15AT Portable Monitor with a 15.6" TouchscreenThe ZEUSLAP P15AT portable monitor features a 15.6-inch touchscreen with Full HD resolution (1920×1080), based on an IPS panel with 178° viewing angles, 250 nits of brightness, and a 800:1 contrast ratio. The model offers basic color coverage at 66% sRGB (47% NTSC) and 6-bit color depth (262,000 colors), indicating its typically utilitarian nature. The monitor supports connections via USB-C (power and video), mini HDMI, and Micro USB, allowing it to work with laptops, smartphones, and game consoles. The design is approximately 10 mm thick, and the weight is 650 g for the monitor alone or about 1010 g with the case that doubles as a stand.IPS Screen and Daily UseThe IPS panel provides wide viewing angles, meaning the image remains clear even when viewed from the side. In practice, this comes in handy during teamwork or when viewing content with a group of people. The Full HD resolution allows for comfortable work with documents and browsing the internet without visible pixels. Touchscreen functionality simplifies navigation, especially when using a smartphone or systems that support touch controls.Colors and Display Capabilities66% sRGB coverage and 6-bit color depth mean the monitor offers basic image quality suitable for everyday use. In practice, the colors are sufficient for movies, office work, or gaming, but this is not equipment for precise graphic design. The smaller number of displayed colors may cause visible tonal transitions in more demanding content. On the other hand, these specifications help keep the price lower and the device more energy-efficient.Portability and designThe slim chassis makes it easy to transport, and the included case doubles as a stand, eliminating the need for additional accessories. However, it’s worth noting that the full set weighs about 1 kg, which is a more realistic figure for everyday use. The metal construction improves durability and makes the monitor better suited for frequent movement. The whole setup fits well with mobile applications, such as working on the go or as an additional screen for a laptop.Connectivity and CompatibilityThe presence of USB-C ports with Power Delivery support allows you to simultaneously transmit video and power the monitor, which simplifies workstation setup. Mini HDMI allows you to connect consoles and other devices without USB-C. Support for the HDCP 1.4 standard enables playback of content from streaming services in Full HD quality. This set of connectors makes the monitor easy to adapt to various usage scenarios.Work, multimedia, and gamingA 3ms response time ensures the screen handles dynamic visuals well, which is important during gaming. The monitor can function as a second screen for a laptop, expanding your workspace and facilitating multitasking. The smartphone mirroring feature allows for more convenient use of apps on a larger screen. For consoles, the portable format enables gaming outside of a standard setup.Additional features and detailsThe monitor features built-in 2×1 W speakers, which are sufficient for basic audio, such as notifications or simple content in a quiet environment. VESA mounting holes are located on the back of the housing, allowing for installation on a mount or arm. The package includes various cables, allowing you to connect the monitor to most devices right away. The included power adapter offers standard PD profiles (5V/3A, 9V/2A, 12V/1.5A), ensuring compatibility with popular power sources, though it does not support fast charging.Included ZEUSLAP P15AT Monitor AC Adapter USB-C to USB-C Cable USB-A to USB-C Cable Mini HDMI to HDMI Cable Micro USB to USB Cable User Manual Manufacturer ZEUSLAP Model P15AT Screen diagonal 15.6 inches Resolution 1920 × 1080 (Full HD) Aspect ratio 16:9 Panel type IPS LCD Viewing angles 178° Brightness 250 cd/m² Contrast ratio 800:1 Color gamut 66% sRGB, 47% NTSC Color depth 6-bit (262,000 colors) Response time 3 ms Touchscreen yes Sp