Best ebay 8 Channel DVR UNDER $100

[QC444 1]

I've been looking at several DVR's on ebay.

 

ZMODO - ZMD-DX-SIL8

 

SANNCE - DH81S

 

ANRAN - AR-V1008

 

SIKKER - SKR-D8008M-NH ($89.95)

 

All are about $60 without harddrive except the Sikkar unit which "seems" a bit better.

 

My main concern is the software (firmware?) where you set up the various things like motion detect areas, scheduling etc.

 

I have a QSee that has a different camera color setting for day and night. I REALLY like that since I find that setting the brightness and contrast differently for night and day makes a HUGE difference. so that is an important feature to me.

 

Unfortunately, it's not always easy to see the FULL set of screen shots with these things.

 

Any suggestions? (HINT: I don't really need more DVR for my needs so spending over $100 is out)