Notice: Firmware Links Under Maintenance We are currently undergoing maintenance on all firmware links. If any links are inaccessible, please email or contact Tech Support for the firmware. We appreciate your patience during the maintenance, thank you for your understanding.

Product Selector Tool/IP Camera

Revision as of 16:54, 3 August 2016 by JP (talk | contribs)

Product Selector: IP Camera

Model Series Image Sensor Resolution H Field of View: Min. Illumination: Day/Night: Max. IR Range: WDR: Compression: FPS: Multi-Streaming IVS ONVIF Audio In Audio Out Built In Microphone Alarm In Alarm Out IP Rating
Model: Series: Image Sensor: Resolution: H Field of View: Min. Illumination: Day/Night: Max. IR Range: WDR: Compression: FPS: Multi-Streaming: IVS: ONVIF: Audio In: Audio Out: Built In Microphone: Alarm In: Alarm Out: IP Rating: IK Rating: Working Temp:    
DH-IPC-EBW812A0N Ultra 1/2.3” 12M progressive scan CMOS 12MP 185° 0.01Lux/F2.2(Color), 0Lux/F2.2(IR on) ICR 36 feet DWDR H.264H/MJPEG/JPEG 12M(1~15fps)/3M (1 ~ 30fps) 3 Streams No 2.4 1 1 1 2 1 67 10
DC12V, PoE (802.3af)
DH-IPC-EBW812A0N-I Ultra 1/2.3” 12M progressive scan CMOS 12MP 185° 0.01Lux/F2.2(Color), 0Lux/F2.2(IR on) ICR 36 feet DWDR H.264H/MJPEG/JPEG 12M(1~15fps)/3M (1 ~ 30fps) 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 2 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HF812A0EN Ultra 1/1.7” 12M Exmor R CMOS 4000x3000
0.05Lux/F1.2(Color) & 0.005Lux/F1.2(B/W) ICR
DWDR H.264H/MJPEG/JPEG 20fps@12MP; 30fps@4K 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 2 1
DC12V/ac24v, PoE (802.3af), Max 8W
DH-IPC-HF812A0EN-I Ultra 1/1.7” 12M Exmor R CMOS 4000x3000
0.05Lux/F1.2(Color) & 0.005Lux/F1.2(B/W) ICR
DWDR H.264H/MJPEG/JPEG 20fps@12MP; 30fps@4K 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 2 1
DC12V/ac24v, PoE (802.3af), Max 8W
DH-IPC-EBW86A0N Super 1/1.8” 6MP Exmor R CMOS 6MP 185° 0.01Lux/F2.2(Color), 0Lux/F2.2(IR on) ICR 36 feet DWDR H.264H/MJPEG/JPEG 12M(1~15fps)/3M (1 ~ 30fps) 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 2 1 67 10
DC12V, PoE (802.3af)
DH-IPC-EBW86A0N-I Super 1/1.8” 6M progressive scan CMOS 6MP 185° 0.01Lux/F2.2(Color), 0Lux/F2.2(IR on) ICR 36 feet DWDR H.264H/MJPEG/JPEG 30fps@6MP 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 2 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HDBW82A1EN-Z Super 1/2.8” 2M Exmor R CMOS 2MP 87°-31° 0.005Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165 feet 140dB H.264H/MJPEG/JPEG 30fps@1080P 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HDBW82A1EN-ZI Super 1/2.8” 2M progressive scan CMOS 2MP 99°-36° 0.005Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 36 feet 140dB H.264H/MJPEG/JPEG 30fps@1080p 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HDBW83A1EN-Z Super 1/2.8” 3M Exmor R CMOS 3MP 87°-31° 0.005Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165 feet 140dB H.264H/MJPEG/JPEG 30fps@3MP 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HFW83A1EN-ZI Super 1/2.8” 3M Exmor R CMOS 3MP 87°-31° 0.005Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165 feet 140dB H.264H/MJPEG/JPEG 30fps@3M 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HFW83A1EN-Z Super 1/2.8” 3M Exmor R CMOS 3MP 87°-31° 0.005Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165 feet 140dB H.264H/MJPEG/JPEG 12M(1~15fps)/3M (1 ~ 30fps) 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HFW82A1EN-ZI Super 1/2.8” 2M Exmor R CMOS 2MP 87°-31° 0.005Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165 feet 140dB H.264H/MJPEG/JPEG 12M(1~15fps)/3M (1 ~ 30fps) 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HFW82A1EN-Z Super 1/2.8” 2M Exmor R CMOS 2MP 87°-31° 0.005Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165 feet 140dB H.264H/MJPEG/JPEG 12M(1~15fps)/3M (1 ~ 30fps) 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HDBW83A1EN-ZI Super 1/2.8” 3M progressive scan CMOS 3MP 99°-36° 0.005Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 36 feet 140dB H.264H/MJPEG/JPEG 30fps@3MP 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-EB54A0N Pro 1/3" 4MP CMOS 2592×1520 185° 0.01 Lux/F2.2 (Color), 0 Lux/F2.2(IR on) ICR
DWDR H.264H/MJPEG/JPEG 15fps@4MP, 30fps@UXGA 3 Streams
2.4 1 1 1 Micro SD-Max 64GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-EB55A0N-I Pro 1/3" 5MP CMOS 5MP (2592x1944) 185° 0.01 Lux/F2.2 (Color), 0 Lux/F2.2 (IR on) ICR
DWDR H.264H/MJPEG/JPEG 15fps@5MP, 30fps@UXGA 3 Streams Heat Map 2.4 1 1 1 Micro SD-Max 64GB 1 1
10
DC12V/ac24v, PoE (802.3af), Max 6W
DH-IPC-HDBW42A1EN-AS Pro 1/2.7” 2MP progressive scan CMOS 2MP (1920x1080) 120°/93°/63° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 105ft (32m) 120dB H.264H/MJPEG 30fps@1080p 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDBW42A1EN-ASI Pro 1/2.7” 2MP progressive scan CMOS 2MP (1920x1080) 120°/93°/63° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 105ft (32m) 120dB H.264H/MJPEG 30fps@1080p 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDBW42A1FN Pro 1/2.7” 2MP progressive scan CMOS 2MP (1920x1080) 120°/93°/63° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 66ft (20m) 120dB H.264H/MJPEG 30fps@1080p 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDBW42A1FN-ASI Pro 1/2.7” 2MP progressive scan CMOS 2MP (1920x1080) 120°/93°/63° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 66ft (20m) 120dB H.264H/MJPEG 30fps@1080p 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDBW44A1EN Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 106°/83°/56° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 105ft (32m) 120dB H.264H/MJPEG 30fps@1080p, 20fps@4MP 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDBW44A1EN-ASI Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 106°/83°/56° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 105ft (32m) 120dB H.264H/MJPEG 30fps@1080p, 20fps@4MP 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDBW44A1FN Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 106°/84°/56° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 66ft (20m) 120dB H.264H/MJPEG 30fps@1080p; 20fps@4MP 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDBW44A1FN-ASI Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 106°/84°/56° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 66ft (20m) 120dB H.264H/MJPEG 30fps@1080p; 20fps@4MP 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDBW52A1EN-Z Pro 1/2.7” 2M progressive scan CMOS 2MP (1920x1080) 99°-34° 0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165ft (50m) 120dB H.264H/MJPEG/JPEG 30fps@1080p 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HDBW52A1EN-ZI Pro 1/2.7” 2M progressive scan CMOS 2MP (1920x1080) 99°-34° 0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165ft (50m) 120dB H.264H/MJPEG/JPEG 30fps@1080p 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HDBW54A1EN-Z Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 99°-34° 0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165ft (50m) 120dB H.264H/MJPEG/JPEG 30fps@3MP; 20fps@4MP 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HDBW54A1EN-ZI Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 99°-34° 0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165ft (50m) 120dB H.264H/MJPEG/JPEG 30fps@3MP; 20fps@4MP 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 1 67 10
DC12V, PoE (802.3af)
DH-IPC-HDW42A1EN Pro 1/2.7” 2MP progressive scan CMOS 2MP (1920x1080) 110°/81°/55° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 165ft (50m) 120dB H.264H/MJPEG 30fps@1080p 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 1 67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDW42A1EN-I Pro 1/2.7” 2MP progressive scan CMOS 2MP (1920x1080) 110°/81°/55° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 165ft (50m) 120dB H.264H/MJPEG 30fps@1080p 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 1 67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDW44A1EN Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 110°/81°/55° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 165ft (50m) 120dB H.264H/MJPEG 30fps@3MP; 20fps@4MP 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 1 67
DC12V, PoE (802.3af), Max 4W
H-IPC-HDW44A1EN-I Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 110°/81°/55° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 165ft (50m) 120dB H.264H/MJPEG 30fps@3MP; 20fps@4MP 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 1 67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDW44A1MN-I Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 110°/81°/55° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 98.5ft (30m) 120dB H.264H/MJPEG 30fps@3MP; 20fps@4MP 3 Streams Yes 2.4
Micro SD-Max 128GB
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW42A1EN Pro 1/2.7” 2MP progressive scan CMOS 2MP (1920x1080) 93°/63° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 135ft (41m) 120dB H.264H/MJPEG 30fps@1080p 3 Streams Yes 2.4
1 Micro SD-Max 128GB
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW42A1EN-I Pro 1/2.7” 2MP progressive scan CMOS 2MP (1920x1080) 93°/63° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 135ft (41m) 120dB H.264H/MJPEG 30fps@1080p 3 Streams Yes 2.4
1 Micro SD-Max 128GB
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW42A1SN Pro 1/2.7” 2MP progressive scan CMOS 2MP (1920x1080) 93°/63° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 135ft (41m) 120dB H.264H/MJPEG 30fps@1080p 3 Streams
2.4
1 Micro SD-Max 128GB
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW42A1SN-I Pro 1/2.7” 2MP progressive scan CMOS 2MP (1920x1080) 93°/63° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 135ft (41m) 120dB H.264H/MJPEG 30fps@1080p 3 Streams Yes 2.4
1 Micro SD-Max 128GB
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW44A1EN Pro 1/2.7” 4MP progressive scan CMOS 4MP (2688x1520) 84°/56° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 135ft (41m) 120dB H.264H/MJPEG 30fps@3MP; 20fps@4MP 3 Streams
2.4
1 Micro SD-Max 128GB
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW44A1EN-I Pro 1/2.7” 4MP progressive scan CMOS 4MP (2688x1520) 84°/56° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 135ft (41m) 120dB H.264H/MJPEG 30fps@3MP; 20fps@4MP 3 Streams Yes 2.4
1 Micro SD-Max 128GB
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW44A1SN Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 93°/84°/56° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 135ft (41m) 120dB H.264H/MJPEG 30fps@3MP; 20fps@4MP 3 Streams
2.4
1 Micro SD-Max 128GB
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW44A1SN-I Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 93°/84°/56° 0.01Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 135ft (41m) 120dB H.264H/MJPEG 30fps@3MP; 20fps@4MP 3 Streams Yes 2.4
1 Micro SD-Max 128GB
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW52A1EN-Z Pro 1/2.7” 2MP progressive scan CMOS 2MP (1920x1080) 99°-34° 0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165ft (50m) 120dB H.264H/MJPEG/JPEG 30fps@1080p 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 2 67
DC12V, PoE (802.3af)
DH-IPC-HFW52A1EN-ZI Pro 1/2.7” 2MP progressive scan CMOS 2MP (1920x1080) 99°-34° 0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165ft (50m) 120dB H.264H/MJPEG/JPEG 30fps@1080p 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 2 67
DC12V, PoE (802.3af)
DH-IPC-HFW54A1EN-Z Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 99°-34° 0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165ft (50m) 120dB H.264H/MJPEG/JPEG 30fps@3MP; 20fps@4MP 3 Streams
2.4 1 1 1 Micro SD-Max 128GB 1 2 67
DC12V, PoE (802.3af)
DH-IPC-HFW54A1EN-ZI Pro 1/3” 4MP progressive scan CMOS 4MP (2688x1520) 99°-34° 0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 165ft (50m) 120dB H.264H/MJPEG/JPEG 30fps@3MP; 20fps@4MP 3 Streams Yes 2.4 1 1 1 Micro SD-Max 128GB 1 2 67
DC12V, PoE (802.3af)
DH-IPC-HDBW11A0EN Lite 1/3” 1.3MP progressive scan CMOS 1.3MP (1280X960) 89°/71° 0.1Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 105ft (32m) DWDR H.264H/MJPEG 30fps@1.3MP 2 Streams
2.4
67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDBW13A0EN Lite 1/3” 3MP progressive scan CMOS 3MP (2048x1536) 92°/81° 0.1Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 105ft (32m) DWDR H.264H/MJPEG 20fps@3MP; 30fps@1080p 2 Streams
2.4
67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDBW21A0RN-ZS Lite 1/3” 1.3MP progressive scan CMOS 1.3MP (1280x960) 92°-28° 0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 105ft (32m) DWDR H.264H/MJPEG 30fps@1.3MP 2 Streams
2.4
67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDBW23A0RN-ZS Lite 1/3” 3MP progressive scan CMOS 3MP (2048x1536) 92°-28° 0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 105ft (32m) DWDR H.264H/MJPEG 20fps@3MP; 30fps@1080p 2 Streams
2.4
67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDW11A0SN Lite 1/3” 1.3MP progressive scan CMOS 1.3MP (1280X960) 89°/71° 0.1Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 105ft (32m) DWDR H.264H/MJPEG 30fps@1.3MP 2 Streams
2.4
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDW13A0SN Lite 1/3” 3MP progressive scan CMOS 3MP (2048x1536) 92°/81° 0.1Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 105ft (32m) DWDR H.264H/MJPEG 20fps@3MP; 30fps@1080p 2 Streams
2.4
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HDW23A0RN-ZS Lite 1/3” 3MP progressive scan CMOS 3MP (2048x1536) 92°-28° 0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 195ft (60m) DWDR H.264H/MJPEG 20fps@3MP; 30fps@1080p 2 Streams
2.4
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW11A0SN Lite 1/3” 1.3MP progressive scan CMOS 1.3MP (1280x960) 71°/48° 0.1Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 105ft (32m) DWDR H.264H/MJPEG 30fps@1.3MP 2 Streams
2.4
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW13A0SN Lite 1/3” 3MP progressive scan CMOS 3MP (2048x1536) 92°/81° 0.1Lux/F2.0(Color), 0Lux/F2.0(IR on) ICR 105ft (32m) DWDR H.264H/MJPEG 20fps@3MP; 30fps@1080p 2 Streams
2.4
67
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW21A0RN-ZS Lite 1/3” 1.3MP progressive scan CMOS 1.3MP (1280x960) 92°-28° 0.01Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 98ft (30m) DWDR H.264H/MJPEG 30fps@1.3MP 2 Streams
2.4
67 10
DC12V, PoE (802.3af), Max 4W
DH-IPC-HFW23A0RN-ZS Lite 1/3” 3MP progressive scan CMOS 3MP (2048x1536) 92°-28° 0.1Lux/F1.4(Color), 0Lux/F1.4(IR on) ICR 105ft (32m) DWDR H.264H/MJPEG 20fps@3MP; 30fps@1080p 2 Streams
2.4
67
DC12V, PoE (802.3af), Max 4W