Sony Semiconductor division has announced the new IMX183CLK-J “Mono” & IMX183CQJ-J “Color” Sensors in 1″ size. The sensor seems to be a step up compared to the ones used in the last RX100 and RX10 camera series. While there is no mention in the press release of a stacked combo; the sensor itself should be able to be built on a high speed stacked memory package which should allow extreme frame rates at HD resolutions.
The sensor used in the RX100 V, for example, is a 1″ Exmor RS which allows for HDR capture in both photo and video modes. The new sensors announced are of the R variety “No video HDR” which could mean another variation of the sensor will debut with the RX100 VI. Considering the cameras are due for a refresh this year we expect Sony to up the ante when it comes to read-out data speeds and use their stacking technology.
Announced just last week the Sony PXW-Z150 gets a lot of right for the low end pro video market. It has 4k 4:2:0 as many in the competitive price range of $3,595 MSRP. It has 4:2:2 1080p 10 bit at 50mbit which is a good surprise and it seems to be carried to the also included 120fps full HD 1080p slow motion mode.
The sensor is of the stacked kind and it is 1″ sized, the same as the ones in the RX100 IV and RX10 II from Sony which are really good at slow motion for a low price. However those full specs are not carried through in the high frame rate mode or HFR. It maxes out at 120fps 1080p instead of 240fps on the RX series in the 1k range and the FS5 which is a tad more expensive than the Z150.
The just released Sony FDR-AX100 Handycam is not just a 4k recording multipurpose camera but it also hides a 720p 120f mode which so far seems to be lower quality than regular 720p video cameras. The quality while usable is not ideal. The resolution seems to be well below the stated 720p in slow motion mode.
There is a sister model with the same sensor called the HDR-CX900 which shares all features “Including 720p 120F recording” except the 4k recording and of course a discounted price. However the $500 shave might be unwarranted considering the 1.5k investment for the CX900 which for $500 more you get 4k on the AX100.
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