- Jan 16, 2015
- 526
- 27
Good cam
- Thread starter mando209
- Start date
Flintstone61
Known around here
pretty much yeah,,,,Who is the seller ? if it's not from Empiretech you can't sure about the validity of the english firmware,,,so I'm told
sebastiantombs
Known around here
4MP on a 1/3: sensor won't do very well at night. The 2231 or 3241 are better choices even though they are 2MP. Unfortunately they're also more expensive but do have the proper sensor/resolution ratio.
Quick guide -
The smaller the lux number the better the low light performance. 0.002 is better than 0.02
The smaller the "F" of the lens the better the low light performance. F1.4 is better than F1.8
The larger the sensor the better the low light performance. 1/1.8" is better (bigger) than 1/2.7"
The higher the megapixels for the same size sensor the worse the low light performance. A 4MP camera with a 1/1.8" sensor will perform better than a 8MP camera with that same 1/1.8" sensor.
Disclaimer - These sizes are what the manufacturers advertise and may, or may not, be the true size of the sensor in the camera.
720P - 1/3" = .333"
2MP - 1/2.8" = .357" (think a .38 caliber bullet)
4MP - 1/1.8" = .555" (bigger than a .50 caliber bullet or ball)
8MP - 1/1.2" = .833" (bigger than a 20mm chain gun round)
2231 Review
Review-OEM IPC-T2231RP-ZS 2mp Varifocal Turret Starlight Camera
ipcamtalk.com
3241T-ZAS Review
ipcamtalk.com
Quick guide -
The smaller the lux number the better the low light performance. 0.002 is better than 0.02
The smaller the "F" of the lens the better the low light performance. F1.4 is better than F1.8
The larger the sensor the better the low light performance. 1/1.8" is better (bigger) than 1/2.7"
The higher the megapixels for the same size sensor the worse the low light performance. A 4MP camera with a 1/1.8" sensor will perform better than a 8MP camera with that same 1/1.8" sensor.
Disclaimer - These sizes are what the manufacturers advertise and may, or may not, be the true size of the sensor in the camera.
720P - 1/3" = .333"
2MP - 1/2.8" = .357" (think a .38 caliber bullet)
4MP - 1/1.8" = .555" (bigger than a .50 caliber bullet or ball)
8MP - 1/1.2" = .833" (bigger than a 20mm chain gun round)
2231 Review
Review-OEM IPC-T2231RP-ZS 2mp Varifocal Turret Starlight Camera
Review-Dahua IPC-HDW2231RP-ZS Starlight Camera-Varifocal
Again courtesy of @EMPIRETECANDY EmpireTech Andy we have a new cam to look over. Its a new model in Dahua's new Lite H265 Series of cam's. Available for purchase here: Aliexpress.com - Online Shopping for Electronics, Fashion, Home & Garden, Toys & Sports, Automobiles and more Price is approx...
3241T-ZAS Review
Review-OEM IPC-T3241-ZAS 2mp AI Lite series Varifocal
IPC-T3241-ZAS from EMPIRETECANDY 2MP WDR Turret Varifocal AI Network Camera Review unit courtesy of Andy (@EMPIRETECANDY) in exchange for a fair and honest review. Purchase in the IPCT Store Andy's ipcamtalk vendor forum: link Andy's AliExpress store: link Andy's Amazon store: link Price...
- Jan 16, 2015
- 526
- 27
Is this the one you talking about?(ipcam store link)Any difference from link you gave me vs the ipcam store? IPC-T2231RP-ZS and IPC-T2231T-ZS
store.ipcamtalk.com
2MP Starlight Turret Varifocal IP Camera - IP Cam Talk Store
Dahua re-branded StarLight 2MP IP Varifocal Camera, turret style.
store.ipcamtalk.com