HI-1/HI-2

The higher the sensitivity, the more likely pictures are to be subject to “noise” in the form of randomly-spaced, brightly-colored pixels. Photos taken at HI-1or HI-2will likely contain appreciable amounts of noise.

High ISO NR ( 173)

This option can be used to reduce noise at sensitivities of ISO 400 or more (this reduces the capacity of the memory buffer). Note that although noise reduction is always in effect at sensitities of HI-1and HI-2, selecting On for High ISO NR will increase the amount of noise reduction performed.

b1—ISO Auto ( 188)

When On is selected for Custom Setting b1 (ISO auto), the camera will automatically vary sensitivity from the value selected by the user to help ensure optimum exposure. Sensitivity can not be set to HI-1or HI-2while ISO auto is on, and On can not be selected for ISO auto is when ISO is set to HI-1or HI-2.

b2—ISO Step Value ( 189)

Depending on the option selected for Custom Setting b2, sensitivity can also be set in increments equivalent to ½ or 1 EV.

ISO step value set to 1/2 step

ISO step value set to 1 step

If possible, the current sensitivity setting is maintained when the step value is changed. If the current sensitivity setting is not available at the new step value, sensitivity will be rounded up to the nearest available setting.

d5—Cntrl Panel/Finder > Rear Control Panel (196)

If Exposures remaining is selected for Cntrl panel/finder > Rear control panel (Custom Setting d5), sensitivity will only be displayed in the rear control panel while the ISO button is pressed. If ISO is selected, sensitivity will be displayed except during voice memo recording and playback.

Taking Photographs—Sensitivity (ISO Equivalency)

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Nikon D2x manual HI-1/HI-2, High ISO NR, B1-ISO Auto, B2-ISO Step Value, ISO step value set to 1/2 step

D2x specifications

The Nikon D2x, launched in 2005, marked a significant advancement in digital photography for both professionals and enthusiasts. It was designed to deliver exceptional performance and quality within a robust body, making it a trusted companion for various photographic scenarios.

At the heart of the D2x is a 12.4 megapixel CMOS sensor, which offers a remarkable level of detail and enables large prints without compromising image quality. This sensor distinguishes itself by providing excellent dynamic range and responsiveness, allowing photographers to capture stunning images even in challenging lighting conditions.

One of the D2x's standout features is its dual-area autofocus system. The camera boasts 11 AF points, with three-dimensional focus tracking that intelligently predicts the movement of subjects, ensuring sharp focus even with fast-moving objects. This makes it particularly suitable for sports and wildlife photography, where decisive moments are fleeting.

The D2x operates with a high-speed continuous shooting mode, capable of capturing up to 5 frames per second in RAW format. This is a crucial feature for action photographers who need quick succession shots to get that perfect frame. Additionally, the camera offers a burst mode that enables extended shooting, with a capacity for up to 85 frames in JPEG format, ensuring that no moment is missed.

Another highlight of the Nikon D2x is its advanced metering system, which utilizes 1005 pixel RGB sensors to achieve precise exposure control. This system evaluates the scene and ensures that highlights and shadows are well-balanced for a natural look, contributing to the overall quality of images produced.

The D2x is built with a rugged magnesium alloy body designed to withstand tough conditions, making it suitable for fieldwork. It also integrates an ergonomic design that enhances comfort during prolonged shooting sessions, accommodating the demanding nature of professional use.

In terms of connectivity, the D2x includes USB 2.0 and HDMI ports for easy connectivity and data transfer. It also supports Nikon’s Creative Lighting System, which allows for advanced flash synchronization and control, giving photographers flexibility in managing lighting setups.

Overall, the Nikon D2x remains a notable camera in Nikon's lineup, recognized for its high-performance image capture, robust build, and reliable focus capabilities. As a professional-grade camera, it combines advanced technologies with user-friendly features, catering to the needs of both aspiring and seasoned photographers.