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3.5″ Portkeys 4K Light Weight HDMI Resolution 800×480 Monitor

3.5″ Portkeys 4K Light Weight HDMI Resolution 800×480 Monitor

The Portkeys 3.5″ is only 100g in weight, and has multi functions such as 4K HDMI input/output, Peaking focus assist and False color.


  • Full HD 800*480 resolution
  • 800:1 contrast ratio
  • 3.5 inches super thin and 100g lightweight design
  • Supports Ultra HD 4K HDMI Input & Output Signals
  • Ideal for professional surveillance monitor, make signal mutual interference decreases, can achieve the best effect of signal.
Additional Product Information
SKU: Portkeys35. Categories: , , .

Big things come in small packages. That is definitely the case with the 3.5″, a compact on-camera field monitor that packs a ton of features including support for 4K resolution. This 3.5″ display can handle your 4K and Ultra HD footage and also help you focus with a Pixel-to-Pixel mode. The on-camera monitor’s small size makes it ideal for gimbals and lightweight camera systems especially those without a built-in display like the GoPro.

4K Signal Capability
The 3.5″ takes 4K or Ultra HD images and scales them down to the native resolution, producing very sharp images. With the 1:1 Pixel-to-Pixel mode, you can get down to the individual pixels and ensure that everything is in focus, making it valuable for HD footage.

Ultra-light Small Size Design
The small size is extremely useful when filming in tight spaces and where weight is important such as with gimbals. Today’s ever shrinking cameras don’t always come with built-in screens, making an external monitor like the 3.5″ necessary.

Input/Output Interfaces
The 3.5″ includes HDMI input and output as well as a composite input via a 3.5mm connector. For audio monitoring, it also features a headphone output. A full size USB connector comes in handy for future firmware updates.

Advanced Software Features
To assist you during your productions, the 3.5″ has all of our standard software features such as false color and histogram to get the perfect exposure, peaking for focus assist, pixel-to-pixel, frame guides, and much more!


Display parameter
Screen size 3.5″
Panel type IPS
Aspect ratio 15:9
Resolution 800×480
Contrast ratio 800:1
Pixel pitch(mm) 0.0945
PPI(pixels per inch) 266
Color depth 24bit
Color System: PAL/NTSC/SECAM (Auto-Detected)
Viewing angle 160°H/160°V
Brightness(cd/m2) 315
Backlight LED
Response time(ms) 20
Material ABS Heavy Duty Plastic
Dimensions: 4.0 x 2.9 x 0.7 in.
Dimensions (Metric): 104 x 74.2 x 20.1 mm
Net weight 0.1KG
Shipping Dimensions 3.5 x 7.75 x 6.25 in.
Shipping Dimensions(Metric) 8.8 x 19.6 x 15.8 cm
Shipping Weight (Metric) 0.45kg
Working Temperature -10~60℃
Storage Temperature -25~70℃
Install Way 1/4″-20 Thread Socket (Bottom)
Input voltage DC 6 -24V
Power consumption 2.5W
Signal input
4K HDMI, HDMI, USB, Composite video, Audio R/L
Signal output
A 3.5mm headphone jack
HDMI Support Formats
4K HDMI 4096*2160  24HZ
3840*2160  30HZ
3840*2160  24HZ
HDMI 1920×1080p /23.98Hz,24Hz,25Hz,29.97Hz,30Hz,50.94Hz,60Hz
1920×1080psf /23.98Hz,24Hz,25Hz,29.97Hz,30Hz
1920×1080p /50Hz,59.94Hz,60Hz
1280×720p /50Hz,59.94Hz,60Hz
720×576i&720×576p /50Hz
720×480i&720×480p /59.94Hz,60Hz
Optional Battery Plate(Default BP5-S)
Adaptable battery BP5-S  Sony L series         DV battery
BP5-SU Sony BP-U series  DV battery
BP5-C  Canon 900 series      DV battery
BP5-E6 Canon LP-E6 series  SLR battery
BP5-P  Panasonic D54 series   DV battery
BP5-PG6    Panasonic G6       SLR battery
BP5-N  Nikon EN-EL15    SLR battery
Software functions
*Histogram*Aspect*Focus assist*DSLR magnification*Image scaling*Guides(Screen marker)

*Cross hair(Center marker)*5DⅡ Rec*False color*Clip guide*UnderScan*H/V Delay

*Check field*Pixel to pixel*Grids*Custom color*Custom RGB *Tint

Weight .22 lbs
Dimensions 4 x 2.9 x .7 in