HL-700HD
Category:Monitor
Screen Size:7 inch
Features
- HL-700HD is a highlight monitor ,its weight only 570g .It is terminator of strong light interference .It is necessary video device for DP,focus puller and script supervisor .It support HDMI 4K signal display ,6 LUTS loading ,signal switchable between SDI and HDMI,supports grabbed frames saved in SD card and Anamorphic De-suqeeze Function.
1. Power button
2. F1 signal switching
3. F2 brightness waveform
4. F3 tag ratio
5. F4 assist focus
6. F5 image flip
7. Menu function key
8. Battery input interface
9. HDMI input
10. HDMI output
11. USB-mini (software upgrade)
12. 3G-SDI-input
13. 3g-SDI- output
14. DC 12V power input
15. SD card insertion
16. Ruige Tooth Paste Interface
17. ctrl-zoom controller jack
18. Headphone jack
Luminance levels can be represented using False Color on the screen. It represents the amount of exposure explained as color values ranging from Blue to Green to Yellow to Red.
Usage:
False Color is used to assist in setting the camera exposure. Blue (cool color) indicates a low exposure, a darker blue indicates an even lower exposure. Red (warm color) indicates a high exposure and a deeper red indicates an even higher exposure. Green and Yellow are in between. A scan feature allowing the image to be offset to the upper left revealing the Luminance Waveform on the upper right makes it easy to identify parts of the picture which may exceed standards.
The zebra is suggested that the photographic exposure is a highlight indicator, and the aperture can be controlled according to the zebra tips when shooting with a manual aperture.
Usually when the brightness of the subject exceeds the maximum brightness (different types of models) that the camera can accommodate (different, this value is different), the zebra is started, so, when the aperture is adjusted, the subject should be the brighteree Slightly with zebras, while other parts have no zebra, which can be accurately exposed. If the spot is too much, the exposure is excessive; if there is no zebra pattern any part of the image, the image will be insufficient. Now some cameras are adjustable, usually adjusted between 60% and 100% of the highest brightness, and can be selected according to their own habits.
Usage:
Image overflow or cutoffs can be checked using this feature. This is helpful during “Pan and Scan” as image is prepped for various broadcast markets. Ruige monitors have selections for Safety Marker Scales, Title Scales, Transform Scales and Center Cross. This is helpful for composition during shooting or title placement.
Only the blue portion of the video signal is displayed.
Usage:
This is used for monitor color phase adjustment, level and calibration.
Mono(chrome) displays only the Y portion of the video signal
Usage:
Human Eyes are more sensitive to the luminance signal therefore many viewfinders and small monitors have this function.
Usage:
In order to adjust for correct scanning users can choose different Aspect ratios. Selections are: 16:9, 4:3, Letterbox, Pixel-to-Pixel, Over Scan and Built-in Scan.
Anamorphic De-squeeze Function
This function can adjust the image shot by anamophic lens(e.g. 1.3X, 2.0X) to normal display ratio, and you don’t need to choose this function in the menu of cameras. The key is, not all ARRI camcorder possesses the function to correct the suqeezed images.
Usage:
Overscan is often used to programing for TV broadcast.
Because of the limit of monitor size and effective pixels, not all of monitors can be shown Full HD signal. Ruige P&B Series monitors use RPD technology to make image parts by parts to pixel to pixel so that 1080 original pixels can be reappear.
Usage:
This function can be used for the monitor with the resolution less than 1080. To view details, this function can avoid the loss of image detail due to lack of screen performance.
Beyond the normal image,the blanking area of field/horizontal signal is shown in screen.
In SDI signal, there are many useful information embedded in the blanking area of field/horizontal signal. For example, SDI Audio, CC (Closed Caption),etc.. It is necessary to check the information in the blanking area to make sure if these information has been embedded successfully.
When use battery to supply power to monitors, please enter the menu to “Auxiliary Function”. And open “Battery Checker”,
So you will find one Battery meter displayed at the top-right corner, caculating the remaining of battery capacity. When capacity is less than 205,the scale meter color will be changed from Green to Red.
Usage:
Underscan is often used to the programing for TV broadcast.
Signal Hidden ” Function—Headroom and Footroom waveform
IRE Waveform is used for checking exposure value of shooting spot ,and also it is a necessary tool for testing the camera tolerance by DP or Cinematographer .
Film shooting now are still based on 2.35:1 aspect ratio , HL-700HD uses the “ safety signal hidden” function . If we want to display 2.35:1 scale on the 16:9 screen , we can use this “ safety signal hidden “ function to realize the full screen IRE waveform display and also to view the complete picture . In this way, the range of the IRE safety signal will be hidden and just display the signal over IRE 80 and below IRE 20 .Moreover , it displays the bright part and dark part this two key signal information in the upper and lower part of screen , where there is no picture displaying . We can see not only the whole shooting picture displayed ,but also the full screen IRE waveform displayed with the accuracy in the real time and it solves the incompatibility of this two display ways . In fact , we generally view the full screen IRE waveform when testing the equipments and focus on the bright and dark zones when shooting.