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  2. List of 4K video recording devices - Wikipedia

    en.wikipedia.org/wiki/List_of_4K_video_recording...

    Samsung NX1 - First prosumer camera to record in HEVC, 4K downsampled from 6.5K, 80 Mbit/s in H.265. 30 min max recording time limit Samsung NX500 - Same 28 MP APS-C sensor as NXI but 4K video is not downsampled from 6.5K so less details and more noise than the NX1 - with this 2.4× crop factor the kit lens become a 38–120mm f8.5–13.4 ...

  3. Crop factor - Wikipedia

    en.wikipedia.org/wiki/Crop_factor

    For example, a 28 mm lens delivers a moderately wide-angle FOV on a 35 mm format full-frame camera, but on a camera with a 1.6 crop factor, an image made with the same lens will have the same field of view that a full-frame camera would make with a ~45 mm lens (28 × 1.6 = 44.8). This narrowing of the FOV is a disadvantage to photographers when ...

  4. Canon EOS-1D C - Wikipedia

    en.wikipedia.org/wiki/Canon_EOS-1D_C

    The Canon EOS-1D C is stated to be the world's first 4K resolution DSLR camera. [4] [5] The 1D C has a full frame sensor but uses an APS-H-sized portion to record 4K resolution (4096 x 2160 pixels) video at 24p and 25p without downscaling in Y'CbCr 4:2:2 format. The pixel size of the sensor is 6.95 μm and records 4K in 8-bit 4:2:2 using Motion ...

  5. Image sensor format - Wikipedia

    en.wikipedia.org/wiki/Image_sensor_format

    Current Q-series cameras have a crop factor of 4.55. When full-frame sensors were first introduced, production costs could exceed twenty times the cost of an APS-C sensor. Only twenty full-frame sensors can be produced on an 8 inches (20 cm) silicon wafer, which would fit 100 or more APS-C sensors, and there is a significant reduction in yield ...

  6. 4K resolution - Wikipedia

    en.wikipedia.org/wiki/4K_resolution

    4096 × 2160 (full frame, 256∶135 or ≈1.90∶1 aspect ratio) 3996 × 2160 (flat crop, 1.85∶1 aspect ratio) 4096 × 1716 (CinemaScope crop, ≈2.39∶1 aspect ratio) 2K distributions can have a frame rate of either 24 or 48 FPS, while 4K distributions must have a frame rate of 24 FPS.

  7. Canon EOS R50 - Wikipedia

    en.wikipedia.org/wiki/Canon_EOS_R50

    The Canon EOS R50 is an entry-level crop-frame mirrorless interchangeable-lens camera launched by Canon in April 2023. At its launch, it was Canon's smallest and lightest interchangeable-lens camera. At its launch, it was Canon's smallest and lightest interchangeable-lens camera.

  8. Full-frame DSLR - Wikipedia

    en.wikipedia.org/wiki/Full-frame_DSLR

    The first full-frame DSLR cameras were developed in Japan from around 2000 to 2002: the MZ-D by Pentax, [26] the N Digital by Contax's Japanese R6D team, [27] and the EOS-1Ds by Canon. [28] Nikon has designated its full frame cameras as FX format and its smaller sensor interchangeable-lens camera formats as DX and CX.

  9. Canon EOS R - Wikipedia

    en.wikipedia.org/wiki/Canon_EOS_R

    The Canon EOS R is the first full-frame mirrorless interchangeable-lens camera (MILC) produced by Canon. It was announced days after Nikon's first full-frame MILC, the Nikon Z 7, and five years after Sony's first, and was released in October 2018. The camera is the first of Canon's new EOS R system, and the first to use the RF lens mount. The ...