LosslessRec - 4K Screen Recorder
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LosslessRec - Tech Specs

One-Stop Screen & Video & Audio Recorder with.

Built with all-round recording modes for every purpose, LosslessRec will offer you the easiest and most efficient way to captures your screen, webcam, microphone, and system audio without any quality loss.

Check out a full list of the latest supported GPUs, systems, codecs and formats.


Supported Hardware Acceleration Brands and Models

Brand Name Hardware Models
NVIDIA NVIDIA® GeForce GT 630 or higher
Intel Intel® HD Graphics 2000 or higher
AMD AMD Radeon HD 7700 series (VCE 1.0) or higher
Note: LosslessRec's Auto-detect GPU/CPU feature can instantly check your NVIDIA/AMD GPU/Intel information and utilize Hardware Acceleration if your computer has a proper hardware.You're flexible to export any video in high quality and change video/audio codec, frame rate, resolution, aspect ratio, GOP etc.

System Requirements

Windows Version Microsoft Windows 7, 8/8.1, 10, 11 or later (64-bit versions supported)
Processor 1 GHz Intel® or AMD® processor (Minimum)
RAM 1GB RAM (Recommended: 2GB or above)
Hard Disk Space 200MB of hard-disk space for installation

System Requirements for Utilizing AI Tools

AI Tools Super Resolution: Upscale video definition by 2x, 3x or 4x; Elevate video quality pixel-by-pixel.
Frame Interpolation: Convert 30/60FPS up to 120/240/480FPS with AI-generated new frames.
Stabilization: Reduce camera shake with next-level stabilization algorithm & GPU acceleration.
CPU/GPU Compatibility

Frame Interpolation: GPU, Vulkan ≥1.2.X
Stabilization: CPU, GPU, OpenCL ≥1.0
*Super Resolution: CPU, GPU (and more details below)

 

*For Super Resolution Model: Gen Detail | Real Smooth

DirectML hardware acceleration (DirectX v12.0 or higher):

• Intel: Haswell (4th-gen core) HD Integrated Graphics or higher
• AMD: Radeon R9 390(X), Radeon R9 395X2 or higher
• NVIDIA: GTX Titan X, GTX 980 Ti, GTX 980/970/960 or higher

 

TensorRT hardware acceleration:

• CUDA Runtime Version: 11.1 or higher
• NVIDIA Graphics Driver Version: 452.39 or higher
• Any NVIDIA GPU Compute Capability >= 6.1

 

*For Super Resolution Model: Anime | Zyxt

• Intel: HD Graphics 2000 or higher;
• NVIDIA: GeForce GT 630 or higher;
• AMD: Radeon HD 7700 series (VCE 1.0) or higher
• Vulkan ≥ 1.2.X

Supported OS

Windows

Other System Requirements Hard Disk Space: 1GB
RAM: 2GB (Minimum)
Note: Thanks to the integration with various AI-powered and GPU-based technologies, the AI tools of LosslessRec can maximally restore and improve video quality and viewing experience. Correspondingly, this requires a large amount of AI computing and is also related to file size, duration, target resolution, etc. Therefore, the AI tools demand more RAM and disc space than is typically required to ensure smooth video processing and gratifying output results.

Supported Screen Input

  • Full Screen
  • Custom Area
  • Game Mode
  • Other
Start recording your computer full screen with one click.
All common resolutions are supported: 8K 4320p, 4K 2160p, 2.7K, 2K, 1080p, 1080i, 720p, 480p, 360p...

See also: How to recording full screen.

Supported Output Formats

  • Video
  • Audio
  • Device
  • Other
Options Formats
Format mp4, avi, flv, gif
Size
  • • Same as computer screen
  • • 1/2 computer screen
  • • 480*360
  • • 640*480
  • • 800*600
  • • 1024*768
  • • 1920*1080
  • • 1920*1200
  • • 2048*1024
  • • 2560*1440
  • • 4096*2160
Frame rate

• VFR/CFR

• 5fps(Minimum performance), 10fps(PPT), 20fps, 23.976fps, 24fps(Recommended), 25fps(Standard Movie), 29.97fps, 30fps(Game), 50fps, 59.940fps, 60fps(High-performance), 120fps(Caution), 144fps

Encoder MPEG4(Preferred for low performance), H264 (CPU), H264 (NVIDIA NVENC), Xvid
Quality

• VBR(Quality first), CBR

• Lossless(100%), 90%, Ultra Definition(80%), High Definition(70%), 60%, 50%, 40%, 30%, Standard Definition(20%), 10%, Custom

Key Frame 1, 20, 30, 60, 120, 150, 300, Custom

LosslessRec

Built with all-round recording modes for every purpose, LosslessRec will offer you the easiest and most efficient way to captures your screen, webcam, microphone, and system audio without any quality loss.