![](img/compere_shop_all.png) - Show All ![](img/compere_shop_identical.png) - Show differences - Back | ![](img/eclose_grey.png) AHD, HD-CVI, HD-TVI, PAL CAMERA GT-CH21C5-28VFW - 1080p 2.8 ... 12 mm GEMINI TECHNOLOGY | ![](img/eclose_grey.png) ALLEN SCREW SI-M8X35/KL-8.8 | ![](img/eclose_grey.png) POWER DISTRIBUTION UNIT PD-9/R | ![](img/eclose_grey.png) SWITCH POE GTX-B1-10-82G 8-PORT |
| ![GT-CH21C5-28VFW Click on the picture to see a detailed description](https://sklep.delta.poznan.pl/shop_image/product/gt-ch21c5-28vfw_m.jpg) | ![SI-M8X35/KL-8.8 Click on the picture to see a detailed description](https://sklep.delta.poznan.pl/shop_image/product/si-m8x35_kl-8.8_m.jpg) | ![PD-9/R Click on the picture to see a detailed description](https://sklep.delta.poznan.pl/shop_image/product/pd-9_r_m.jpg) | ![GTX-B1-10-82G Click on the picture to see a detailed description](https://sklep.delta.poznan.pl/shop_image/product/gtx-b1-10-82g_m.jpg) |
| 26.15 EUR 26.15 EUR
| 0.20 EUR 0.20 EUR
| 17.06 EUR 17.06 EUR
| 70.12 EUR 70.12 EUR
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Size: | ... | M8 | ... | ... |
Material: | ... | Steel galvanized | ... | ... |
Rated voltage: | ... | ... | 230 V AC / 50 Hz | ... |
Strength class: | ... | 8.8 | ... | ... |
Total maximal current: | ... | ... | 16 A | ... |
Standard: | AHD, HD-CVI, HD-TVI, PAL | ... | ... | ... |
Maximal total load: | ... | ... | 3680 W | ... |
Sensor: | 1/2.9 " Sony CMOS IMX322 | ... | ... | ... |
Digital Image Processor: | Nextchip NVP2441H | ... | ... | ... |
Wrench size: | ... | 6 mm | ... | ... |
Number of outlets: | ... | ... | 9 x CEE 7/5 | ... |
LAN ports: | ... | ... | ... | 8 x RJ45 ( 1 x Hi-PoE + 7 x PoE (802.3af/at) ), 2 x RJ45 - Uplink |
Matrix size: | 2.4 Mpx | ... | ... | ... |
Assembly: | ... | ... | In RACK 19" cabinets | ... |
Length of the power cable: | ... | ... | 1.8 m cable with power connector CEE 7/7 | ... |
Thread length: | ... | 35 mm | ... | ... |
Housing type: | ... | ... | 1 U RACK 19" | ... |
Switch: | ... | ... | | ... |
Management: | ... | ... | ... | |
Resolution: | 1920 x 1080 - 1080p, AHD-H, HD-CVI, HD-TVI , 960 x 576 - 960H, PAL | ... | ... | ... |
Range of IR illumination: | 50 m | ... | ... | ... |
IR illuminator power adjustment: | By potentiometer | ... | ... | ... |
Lens: | 2.8 ... 12 mm | ... | ... | ... |
LED diodes: | ... | ... | ... | Power, V - VLAN (Port Isolation), S - Extend, PoE, Link/Act, Speed |
View angle: | 83 ° ... 23 ° (manufacturer data) 93 ° ... 33 ° (our tests result) | ... | ... | ... |
S/N ratio: | > 50 dB | ... | ... | ... |
Transmission speed: | ... | ... | ... | 10 / 100 / 1000 Mbps : 2 x Port LAN - Uplink, 10 / 100 Mbps : 8 x Port LAN & PoE |
Video output: | 1 Vpp 75 Ω, AHD / HD-CVI / HD-TVI / PAL - selectable by switch | ... | ... | ... |
Operation modes: | ... | ... | ... | N - Normal - the device operates as normal PoE switch V - VLAN (Port Isolation) - 1 ... 8 ports are isolated from each other and separately work with the 9, 10 ports S - Extend - Range : 250 m @ 10 Mbps |
Maximal output power: | ... | ... | ... | 60 W / port Hi-PoE - Port 1 30 W / port PoE - 2 ... 8 ports |
Maximal total power: | ... | ... | ... | 120 W |
MAC addresses table: | ... | ... | ... | 2k |
Main features: | ... | DIN 912 compliance | ... | MDI/MDI-X auto detection feature - auto detecting the data transmission mode Full Duplex: IEEE802.3x,Half Duplex: Back Pressure Auto-learning and Auto-aging functions support for MAC addresses PD Alive mode - monitoring of the ports that power PoE devices and automatic restart by cutting off the power supply when an unresponsive device is detected MTBF (Mean Time Between Faults) : 50000 h |
Main features: | Sense-UP - (Slow Shutter) - Increase the sensor sensitivity max. x 30 D-WDR - Wide Dynamic Range 2D-DNR / 3D-DNR - Digital Noise Reduction F-DNR (Defog) - Reduction of image noise caused by precipitation ICR - Movable InfraRed filter Motion Detection - max. 4 zones Privacy zones - max. 4 Day/Night mode (color/b&w/auto) WB - White Balance (ATW/AWB/manual/indoor/outdoor) BLC - configurable Back Light Compensation HSBLC - High Light Compensation (spot) Mirror - Mirror image image "freeze" Sharpness - sharper image outlines Monitor type correction - LCD/CRT | ... | ... | ... |
Certificates: | ... | ... | ... | CE, FCC Class B |
OSD menu: | | ... | ... | ... |
Protections: | ... | ... | ... | Overvoltage ± 4 kV |
Power consumption: | ≤ 4.8 W | ... | ... | ... |
Power supply: | 12 V DC / 390 mA | ... | ... | 100 ... 265 V AC |
Housing: | Compact - Metal | ... | ... | ... |
Operation temp: | ... | ... | ... | -10 °C ... 45 °C |
Color: | White | ... | ... | ... |
"Index of Protection": | IP66 | ... | ... | ... |
Operation temp: | -20 °C ... 60 °C | ... | ... | ... |
Weight: | 0.815 kg | 0.017 kg | 0.77 kg | 0.77 kg |
Dimensions: | 260 x 123 x 92 mm | Ø 12.8 x 42.8 mm | 483 x 44 x 45 mm | 210 x 150 x 35 mm |
Supported languages: | English, Chinese Traditional, Chinese Simplified, French, Spanish, Dutch, German, Polish, Portuguese, Russian, Turkish, Italian | ... | ... | ... |
Manufacturer / Brand: | GEMINI TECHNOLOGY | ... | ... | ... |
Guarantee: | 2 years | 2 years | 2 years | 2 years |