Venus Engine
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was Panasonic's first digital camera to use the Venus Engine. The Venus Engine is an image-processing engine for digital cameras. It was developed by the company Panasonic. Almost all of their Lumix cameras use a version of the Venus Engine. It is based on the Panasonic MN103/MN103S. All image processors operate in four steps. Firstly, they receive data from the CCD sensor. Secondly, they create the Y-color difference signal (image processing). Thirdly, they perform JPEG compression. Finally, they save the image data. Panasonic claims that its VENUS II processing engine performs all of these simultaneously.
was Panasonic's first digital camera to use the Venus Engine.]] The Venus Engine is an image-processing engine for digital cameras. It was developed by the company Panasonic. Almost all of their Lumix cameras use a version of the Venus Engine. It is based on the Panasonic MN103/MN103S. All image processors operate in four steps. Firstly, they receive data from the CCD sensor. Secondly, they create the Y-color difference signal (image processing). Thirdly, they perform JPEG compression. Finally, they save the image data. Panasonic claims that its VENUS II processing engine performs all of these simultaneously.
Venus
This chip was based on UniPhier products. The image processing engine of the attached RAW image development software is made by Ichikawa Soft Laboratory and outputs images of a trend (SILKYPIX style) different from those developed by the Venus engine in the camera.
Venus III – 2005
The Venus III engine used in the Lumix DMC-FZ8 and other cameras claims enhanced noise reduction at high ISO numbers and lower power consumption. It is a chip realizing power saving based on the Venus Engine II, but they changed high sensitivity shooting. PANASONIC claims LUMIX was the most difficult to do, to hardware processing. Energy saving, strengthening NR High sensitivity shooting High-speed continuous shooting mode compatible Add some aberration correction Production process: 65 nm Maximum operating frequency: 100 MHz
Venus IV – 2008
Panasonic claims that the 2008 Venus Engine IV gives higher-quality images, and includes more accurate detection and better correction for its Optical Image Stabilizer and Intelligent ISO Control functions than earlier versions. It works at 10.1-megapixel resolution. Panasonic published a detailed comparison of Venus III and IV, claiming better noise response by preserving detail, quick-response shutter release time-lag of around 0.008 second minimum and high power-efficiency for Venus IV. Reviews of cameras that compare the Venus IV engine to Venus III suggest that the newer engine is better, but the issue of noise reduction techniques losing detail, though improved, remains. Intelligent ISO sensitivity control is changed to hardware processing. By incorporating the IA(Intelligent Auto) function, the name is also set to Random IA. Improvement of NR at high sensitivity shooting (separation process by filter) Accuracy improvement of intelligent ISO sensitivity control Random IA scene recognition loaded Blurring correction installed Energy saving, strengthening NR
Venus HD – 2008
Venus HD is the processing engine used by the first generation Panasonic Lumix DMC-G1 and Panasonic Lumix DMC-GF1 Micro Four Thirds System cameras with large sensor. It supports HDMI output to a high-definition television screen. 2 CPU configuration Available for AVCHD Lite movie shooting (compatible with MPEG 4 AVC / H.264, high sound quality of Dolby Digital) HDMI output compatible Highly accurate recognition possible (Advanced recognition processing including personal recognition is possible) Increased speed of playback (Up to about four times the maximum when playing one image, up to about 8 times when playing 12 screens, up to about 17 times when playing back 32 screens) Power saving (About 15% of Venus Engine IV) High speed processing (about 2.4 times the Venus Engine IV ratio)
Venus V – 2009
As of February 2026 (based on all information available at official Panasonic Lumix Web pages), it appears that the LSI hardware chip-set that Panasonic Lumix refers to as the "Venus Engine V" is (substantially, if not actually) identical to the LSI hardware chip-set that Panasonic Lumix (also) refers to as the "Venus Engine HD" when describing their (released) DMC-G1, as well in all of the current Panasonic Lumix descriptions of the other (to be) released implementations of this image-processing LSI hardware chip-set. It appears that the Panasonic Lumix marketing department has chosen to refer to this LSI hardware chip-set primarily using the phrase "Venus Engine HD" as a way to draw attention the capabilities of the included "Motion Picture" mode(s) of the upcoming camera models that will contain the LSI hardware chip-set. However, this choice of marketing phraseology does not (according to Panasonic Lumix's information as currently released) appear to indicate any identifiable difference in the LSI hardware chip-set that they have chosen to (also) identify as "Venus Engine V". This use of dual phraseology appears to have generated a degree of (understandable) confusion on the part of consumers and reviewers awaiting the release of several camera models in 2009 that will (in addition to the already released DMC-G1) feature this LSI hardware chip-set. If, in fact, there exists an identifiable difference(s) (on the level of the internal LSI hardware chip-set) between "Venus Engine HD" and "Venus Engine V", Panasonic Lumix has so far failed to identify it (or them). Why the Panasonic Lumix marketing department (at the United Kingdom location, at least) has chosen to (in the lone case of the DMC-FX40) refer to the LSI hardware chip-set using the alternate descriptive phrase "Venus Engine V" is unclear, since the DMC-FX40 (as is the case with all the other upcoming models with the exception of the already released DMC-G1) is, indeed, advertised as featuring a "Motion Picture" mode that (it appears) will be a very similar implementation to that of all the other upcoming models to be released that will also include this LSI hardware chip-set. Perhaps the reasoning for this is that the Panasonic Lumix marketing department (at the United Kingdom location, at least) is (in part) describing the DMC-FX40 as a "digital still camera". It is a chip whose cost reduction of Venus engine HD is planned. For that reason, it is enhanced from Venus Engine IV in terms of specifications. 2 CPU configuration, cost reduction, high-speed playback speed, high-precision recognition, power saving, high-speed processing
Venus HD II – 2010
According to Panasonic, Venus HD II adds “Intelligent Resolution”, AVCHD Lite at a higher processing speed that utilizes twin CPUs and an advanced noise reduction system that applies noise reduction (NR) to luminance noise and chromatic noise separately. The only difference between Venus HD II and Venus VI are the AVCHD Lite improvements. This engine is used in second-generation Panasonic m43 cameras, the DMC-G2/DMC-G10 and DMC-ZS7/DMC-TZ10.
Venus FHD – 2010
This engine is used in third-generation Panasonic m43 MILC's cameras, including the DMC-G3, GF2, GF3, GX1 and the GH-2. Based on the Venus Engine HD II, this chip was developed with the aim of strengthening the movie shooting function and achieving high-speed processing. 3 CPU configuration Accuracy improvement of ISO sensitivity (High sensitivity shooting equivalent to ISO 10000 is possible) 3D image shooting support (mirrorless model only, optional 3D lens required) Improvement of image processing capability by new and super resolution technology Added intelligent D range control HDMI output compatible Available for AVCHD movie shooting (1080 / 30p movie shooting possible) High speed processing Highly accurate recognition possible (Advanced recognition processing including personal recognition is possible)
Venus VII FHD 2011
This engine is used in fourth-generation Panasonic m43 MILC's cameras, including the DMC-G5, G6, GF7, GX7, GM1, GM5 and the GH-3. As a minor change of the previous year's chip, added several functions. Accuracy improvement of iA (Intelligent Auto Plus installed) Built-in creative control Cost reduction, high speed processing
See also
Lumix EXPEED
References
Further reading
Text derived from https://en.wikipedia.org/w/index.php?oldid=1354303454 under CC BY-SA 4.0; modifications have been made.