Platinum

1/2.9" Progressive Scan CMOS, 3072 × 2048@20 fps, 2.8 to 12 mm varifocal lens, Color: 0.018 Lux @ (F1.6, AGC ON), 0 Lux with IR, H.265+, H.265, H.264+, H.264, 120dB WDR, BLC/3D DNR/ROI/HLC, IP67, IK10, Built-in micro SD/SDHC/SDXC card slot up to 128 GB. Junction Box Included.

1/2.8" Progressive Scan CMOS, 1920 × 1080 @30fps, H.265, H.265+, 120dB WDR, IP67, IK10, 4 white light for night vision, BLC/3D DNR/ROI/HLC, Smart encoding: Support low bit rate, low latency, 4 behavior analyses and face detection

1/1.7” Progressive Scan CMOS, Max. 3072× 2048 @30fps, Up to 18 live view display modes, Digital WDR, Up to 50ft(15m) IR range, Built-in microphone and speaker, Smart features 6 behavior analyses, and 3 exception detections 

H.265, H.264, 2.8mm, IR Range up to 98ft, Audio and Alarm I/O, MicroSD Card up to 128GB

Platinum, IP, 4MP, Bullet, 2.8mm, H265, MSD Card, True WDR, IP67, Built-in Microphone, MD 2.0 - Human and Vehicle Detection, Color 24/7

4MP, IP, Color, Turret, 1/2.7'', 2.8mm, Built-in Mic, WDR, H.265+, LED distance 98ft, 30 fps@4MP(2688x1520), Micro SD card, IP67

Substitute Item: LTCMIP9C42NW-28MD

4MP, Bullet, 2.8mm, H265, MicroSD Card, True WDR, 30fps, IP67, Color 24/7, MD 2.0 - Human and Vehicle Detection

Platinum, IP Camera, 4 MP, Fixed Dome, 2-axis Camera