Sony HDVF-EL20 HD Viewfinder
SonyAbout the Sony HDVF-EL20 HD Viewfinder
The bright high-end OLED Sony HDVF-EL20 HD Viewfinder for 4K/HD system cameras and camcorders, with additional sub-LCD display
The HDVF-EL20 is a 0.7-inch (viewable area, measured diagonally) full HD OLED viewfinder. It enables quick pixel response for tracking and focusing on moving objects.
It delivers outstanding high contrast and a wide dynamic range, thanks to the use of revolutionary Organic Light Emitting Diode (OLED) display technology.
With its specially developed optical loupe, a high eye-point is possible. It allows operators to see a wider area of the picture if they stand back from the eye piece. The image displayed on the viewfinder can be downscaled by menu or assignable button to avoid vignetting.
The HDVF-EL20 viewfinder is compatible with a wide variety of cameras such as the F65 Sony motion picture cameras. 4K/HD system cameras and shoulder-type HD camcorders supporting the 20pin round HDVF interface.
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0.7-inch 1920 x 1080 OLED panel
OLED technology a self-emitting technology guarantees highest contrast ratio. No smear or blur, reproduces motion with high fidelity. Easy to focus 4K image.
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Works with Sony 4K/HD cameras and camcorders
Compatible with Sony F65 digital motion picture camera, 4K/HD system cameras and shoulder-type HD camcorders supporting the HDVF 20pin round analog viewfinder interface.
Full-HD 0.7" OLED Panel
- Very fast pixel response comparable to CRT
- Twice as bright as DVF-EL100 ( 10,000:1 contrast ratio)
- The OLED panel is so small that users cannot see the panel directly without the loupe.
- The optical loupe is fixed on the chassis - This is the same design as the DVF-EL100 (PMW-F5/F55 viewfinder).
Newly Developed Optical Loupe
- Longer distance Eye-point and reduced vignetting vs DVF-EL100 – The Viewing angle is narrower than the DVF-EL100
- Stable picture for the movement of eye position.
- Wider range of the diopter adjustment (-4 to +2) vs current CRT HDVF’s (-3 to +1)
- The Loupe/magnifier front glass can accept 37mm close-up lens or lens filter/protection on his female thread.
- The Loupe assembly is made of 7 lenses in 4 groups.
High-Eye-point
- Down scale EE image to avoid vignetting
- "HIEYE" can be assign on Assignable Button on VF
Distance Measuring Sensor
- To extend the life time of the OLED panel, a color inverse technology is activated by the distance sensor.
- The trigger distance is longer than the DVF-EL100.
- The Distance sensor can be turned off by menu .
Red / Green / Yellow Tally
- HDVF-EL20 / 30 has not only Red tally but also Green and Yellow.
- These tallies are displayed on the edge of OLED panel.
Focus magnification indicator
- The HDVF-EL20 displays a square-shaped indicator in orange colour on the edge of the panel while Focus-mag is ON.
Enhanced Peaking+
- Peaking+ extracts partial colour HUE selected by users and display peaking on that area.
- Enhanced Peaking+ enables to extract area with low even chromaticity (like hair ).
2 assignable buttons
- MONO : Colour or B/W
- MAG for Focus Magnifier
- PEAK+ for new Peaking + activation
- HIEYE for High distance viewing (centre scan)
- KNEE on/off
- PRESET
- ON/ OFF
GENERAL | |
Power | DC 10.5 V 17.0 Vsupplied from camera |
Power Consumption | 6.9W |
Operating Temprature | 20 45 |
Storage Temperature | 20 60 |
Mass | 770g |
Compatibility | PDW-680, PDW-700, PDW-F800, PDW-850 |
PXW-X500, PXW-X400 | |
PMW-500 | |
HDC Series | |
HSC Series | |
F65 | |
HDW Series (not yet tested by Sony) | |
OLED | |
Panel | 0.7 inch colour OLED Panel |
Size | 15.8 9.0 mm |
Luminance | 200 cd/m2typical |
Resolution | 1920H1080V3RGB) |
Colour Temperature | D65 |