PTZ Model Difference - DS-2DF9C435IHS-DLW

[boomer53a]

Hi,

I recently ordered the Hikvision PTZ model DS-2DF9C435IH-DLW however the supplier sent me the model DS-2DF9C435IHS-DLW. These models are from the Hikvision Darkfighter X range.

I'm deciding if I should keep the model DS-2DF9C435IHS-DLW and get a refund for the cost difference and the DS-2DF9C435IH-DLW was more expensive. The main differences that I can tell in specifications are...

DS-2DF9C435IHS-DLW

• Min. illumination: Color: 0.0005 Lux @(F1.6, AGC ON) B/W: 0.0001 Lux @(F1.6, AGC ON);0Lux with IR
• 140 dB WDR
• Smart events include face capture, road traffic (license plate, vehicle model, colour etc.)
• PDF datasheet link -
  https://www.hikvision.com/content/dam/hikvision/products/S000000001/S000000002/S000000011/S000000024/OFR001441/M000019968/Data_Sheet/Datasheet-of-DS-2DF9C435IHS-DLWT2_V5.5.40_20200923.pdf

DS-2DF9C435IH-DLW

• Color: 0.0005 Lux @(F1.5, AGC ON); B/W: 0.0001 Lux @(F1.5, AGC ON); 0 lux with IR
• 120 dB WDR
• Standard smart events e.g. vehicle, person, other (no license plate or face capture etc. etc.)
• PDF datasheet link -
  https://www.hikvision.com/content/dam/hikvision/products/S000000001/S000000002/S000000011/S000000024/OFR001441/M000008167/Data_Sheet/Datasheet-of-DS-2DF9C435IH-DLW-20200923.pdf

Noting that zoom performance appears to be the same between the models.

I would really appreciate any assistance in clarifying differences that I've missed? The cost difference between the two models was approx. $800 US, with the DS-2DF9C435IH-DLW being more expensive (I'm Australia so with the exchange rate it's quite an amount), hence based on price (I know not always a true indicator) the DS-2DF9C435IH-DLW has 'something' or is dare I say 'better' than DS-2DF9C435IHS-DLW.

Thanks in advance for any advice.

Cheers,

Tom