Koko-aio

Koko-aio shader is meant to be an all-in one crt shader.
It can be configured with many parameters, so that can be scaled to run on even on modest gpus while still developed to run with heavier presets on at least Haswell+ iGpus.
On that gpu, as in version 3.5, it reaches about 85fps with all features enabled
When dealing with lowres content on 1920x1080 resolution.
While it is not meant to simulate the internal behaviour of CRT displays,
it aims to give users "visual" parameters to make their monitors look similar.
Several presets are included.

Additional documentation:

See here

Additional artwork:

https://github.com/kokoko3k/koko-aio-slang-presets-and-overlays

Actually, it provides emulation/support for:

Color corrections (Gamma, contrast, saturation, luminance, vibrance, color temperature adjustments)
B/W display "colorization"
FXAA Antialiasing
RF Noise
Dedithering
NTSC/PAL CVBS color bleeding and Artifacts
Phosphor persistance
Deconvergence
Gaussian blurring/sharpening
Phosphor Glow
Tate mode
Scanlines
Interlacing
Double scanning
Multiple phosphors layout
Aperture grille, slot mask, shadow mask.
Moire mitigation strategies
Dot martix with ghosting
Haloing, Blooming
Curvature
Bezels with realistic reflections (Thank you HyperspaceMadness for allowing me to rip his automagically generated bezel!)
Background, Foreground and Backdrop images
Ambient lighting with realistic illumination
Vignette, spotlight
Full screen glowing
Integer Scaling
Tilting
Light on power consumption