Reviews High Sensitivity Sensors

Sony PXW-Z280 4K 3-CMOS 1/2-inch Sensor XDCAM Camcorder

...or Broadcast 4K: the Sony z280’s Exmore R imager is custom-designed for Broadcast 4K acquisition. Its three 1/2-type Exmore R CMOS sensors deliver a deep depth-of-field with superb image quality. Red, blue, and green light are independently captured by separate image sensors, contributing to high resolution, High sensitivity of f/12 (59. 94P) and wide dynamic Range.
17x professional HD zoom lens: The PXW-Z280 is equipped with a 17x professional zoom lens, which is able to zoom from 30. 3mm to 515mm (35mm equivalent). the 1/2-inch type lens has three independent control rings with end-stop, which allows manual control of focus, zoom and Iris, making for better and faster adjustment.
Amazingly fast precision auto focus: with Sony’s face detection auto focus, you can choose between face priority AF and face only AF. Simply keep the person in frame, and No matter how you move to obtain a better angle, you can be confident the PXW-Z280 will keep your subject in pin-sharp focus.
ACCURATE OLED VIEWFINDER: An expansive 0. 5-inch high-quality OLED viewfinder is perfectly offset for right-eye or left-eye viewing. OLED’s superb accuracy, high contrast and high resolution (2. 36M-dot) enables precise manual focus and eliminates any color-breaking phenomenon.

The #1 Selling Membrane Gaming Keyboard in the US: Source - NPD Group, Inc. (January - May 2019).
All-Around Gaming Performance: Able to execute up to ten commands at the same time with built-in key rollover anti-ghosting.
High-precision 6, 400 DPI optical sensor: offers on-the-fly sensitivity Adjustment through dedicated DPI buttons (reprogrammable) for gaming and creative work.
Immersive, customizable Chroma RGB lighting: includes 16.8 million colors w/ included preset profiles.
syncs with gameplay and Razer Chroma-enabled peripherals and Philips HUE products.
The Razer Goliathus Speed Edition provides a slick and seamless surface for zero-hindrance gliding under your gaming mouse.
Optimized for all sensitivity settings and sensors.

...test function that automatically checks the batteries and sensors every 80 seconds to ensure they are working properly. The mute button makes it easy to turn off alarms in the event of a false alarm. A yellow light warning will alert you when a product malfunctions..
[High sensitivity] The upgraded photoelectric and electrochemical sensors significantly improve alarm sensitivity, thus speeding up response time while minimizing false positives. The device can be quickly and easily installed without electrician, making your life easier..

ClearLight Lens Technology allows more colors of the visible light spectrum to come through the lens for natural, accurate tones..
Four arc sensors and four modes: weld, cut, grind and X-Mode. X-Mode prevents sunlight from darkening the lens before welding starts and low-amperage lens opening from obstructed sensors..
Headgear provides extensive adjustability settings and a pivoting top for better fit and comfort..
Digital controls easily allow welder to adjust shade, delay and sensitivity. Auto-on/off power control triggers lens at the strike of an arc..
Meets ANSI Z87.1+, CSA (CatCE, AS NZ) standards..

ClearLight Lens Technology optimizes contrast and clarity in welding and light states. 1/1/1/2 optical clarity rating allows for a lighter light state while not welding — keeping the helmet down between welds while within arm's reach of the workpiece..
Independent arc sensors provide dependable arc detection..
Adjustable Sensitivity allows operator to adjust lens sensitivity for varied lighting conditions and weld amperage.
Auto-On/Off: Lens automatically turns on at the strike of an arc.