Complete security system consist of DVR, 2 indoor camera, 2 outdoor camera, 50m cable, jacks, and power adapter."Hard Disk not included"

Technical Specifications:

DVR: DS-7104HGHI-F1

• Audio Input:1-ch
• Video Compression: H.264,H.264+
• Analog and HD-TVI video input: 4-ch BNC interface (1.0Vp-p, 75 Ω)
• Support HDTVI input: 720P/25Hz, 720P/30Hz,
• Support AHD input: 720P/25Hz, 720P/30Hz,
• Video Input Interface: BNC (1.0 Vp-p, 75Ω)
• Two-way Audio:1-ch, RCA (2.0 Vp-p, 1 KΩ) (using audio input)
• HDMI/VGA Output:1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz
• Hikvision Cloud P2P
• Recording resolution:720p/WD1/4CIF/VGA/CIF;
• Video Bit Rate: 32 Kbps ~ 4 Mbps
• Stream Type: Video/Video&Audio
• Audio Output:1-ch RCA(Linear, 1kΩ)
• Dual Stream:Support
• Playback Resolution:720p/WD1/4CIF/VGA/CIF
• Synchronous Playback:  4-ch
• Network protocols:TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS
• Hard Disk Driver:1 SATA Interface
• Capacity: Up to 4 TB capacity
• Network Interface: 1; 10M / 100M self-adaptive Ethernet interface
• USB Interface: 2 USB 2.0 Interfaces
• Power Supply: 12V DC
• Consumption: ≤ 8W
• Working Temperature:  -10 ºC ~+55 ºC (14 ºF ~ 131 ºF)
• Working Humidity:10% ~ 90%
• Dimensions: 200 × 200 × 45mm (7.9 × 7.9 × 1.8 inch)
• Weight: ≤ 0.8 kg / 1.8 lb(without hard disks)

Outdoor Camera: DS-2CE16C0T-IR

• HD720P IR Bullet Camera
• 1.0 Megapixel high-performance CMOS
• Analog HD output, up to 720P resolution
•  True Day/Night
• DNR, Smart IR
• Up to 20m IR distance
• IP66 weatherproof

Indoor Camera: DS-2CE56C0T-IRP

• HD720P Indoor IR Turret Camera
• 1.0 Megapixel high-performance CMOS
• Analog HD output, up to 720P resolution
• True Day/Night
• DNR, Smart IR
• Up to 20m IR distance