The file is an archive typically associated with video AI upscaling models or game modification assets. The "v-a" often denotes "Video-AI," and "4x" indicates a 400% upscale (quadrupling the resolution). Technical Overview File Format : .7z (compressed archive created with 7-Zip ).
: Enhancing old footage or animations using neural networks.
: Increasing the resolution of older game assets in "HD Mod" projects.
The file is an archive typically associated with video AI upscaling models or game modification assets. The "v-a" often denotes "Video-AI," and "4x" indicates a 400% upscale (quadrupling the resolution). Technical Overview File Format : .7z (compressed archive created with 7-Zip ).
: Enhancing old footage or animations using neural networks.
: Increasing the resolution of older game assets in "HD Mod" projects.
About controller:
250W/350W controller:
Motor style: Brushless
Rated voltage:24V 36V 48V
Rated power: 250W 350W
Current: 15±1A
Controller Size: 86mm*53mm*30mm
Weight: 85g
Use for: Ebike, E-scooter, Mountain Bike etc
500W controller:
Motor style: Brushless
Rated voltage: 24V 36V 48V
Rated power: 500W
Current: 25A±1A
Controller Size: 120mm*50mm*30mm (4.76in*1.96in*1.18in)
Weight: 250g
Use for: Ebike, E-scooter, Mountain Bike etc












