JM-G4023A provides 4 MP imaging through a 5–115 mm, 23× zoom lens. Integration depends on the lens-travel envelope, selected streams and the receiving assembly’s electrical design.
JM-G4023A is a 4 MP IP zoom module with a 5–115 mm lens and 23× optical zoom. The table lists up to 2560 × 1440 output, H.265/H.264/MJPEG choices, ONVIF Profile S/G/T, GB/T28181, audio and alarm I/O, RS485/RS232, microSD storage up to 512 GB, DC 12 V power and a 95.23 × 50.9 × 60 mm body.
JM-G4023A is a module; the host supplies enclosure and mounting. Start with 4 MP/23× stream task.
Define 4 MP/23× stream task before encoding or storage choices.
The stated use is integration into camera assemblies for projects such as petrochemical and electrical monitoring. That scope does not establish compatibility with a particular housing, recorder, VMS or PTZ assembly.
Place 95.23 × 50.9 × 60 mm plus lens travel on the host drawing with lens and cable clearance.
Put the JM-G4023A DC 12 V input and required network, serial and I/O connections on the system drawing before the board and cable layout is released.
The host power budget must include this module. Environmental sealing and heat control belong to the finished host assembly.
Send 4 MP/23× stream task, 95.23 × 50.9 × 60 mm plus lens travel and DC 12 V, network, serial and I/O; keep host enclosure explicit.
| camera | |
| Image Sensor | 1/2.8″ CMOS |
| Pixel | 4MP |
| Max resolution | 2560×1440 |
| Electronic shutter | 1/1s～1/30000s |
| Min illumination | Color：0.005lux/F1.6；B/W：0.0005lux/F1.6 |
| Fill light control | Magnification Priority/Manual/SmartIR/Off |
| Len | |
| Lens focal length | 5mm～115mm |
| Lens aperture | F1.6～F3.6 |
| Field of view | Pan：51.9°~3.0°tilt：39.7°~2.2°diagonal：63.1°~3.7° |
| Optical zoom | 23x |
| Focus Mode | Automatic/semi-automatic/manual |
| Close-up distance | 0.5m~5m |
| PTZ | |
| Preset Point | JM-SD1：80 PelocD/P：255 |
| Automatic cruise control | 8 lines, each line can add 32 preset points |
| Automatic patrol | 5 |
| Automatic line scan | 5 |
| Power off memory | Support |
| Idle Actions | Preset point; Patrol; Cruise; Line scan |
| PTZ Protocol | JM-SD1Pelco-P/D(Auto recognition) |
| Scheduled tasks | Preset point; Patrol; Cruise; Line scan |
| 3D Positioning | Support |
| Visibility function | Support |
| video | |
| Video compression standards | Smart H.265;H.265;Smart H.264;H.264;H.264B;H.264H;MJPEG |
| Default bitrate at default resolution | 6144kbps, 4M (2560 × 1440) |
| Video frame rate | 50Hz main stream (2560×1440@25fps), main stream (2304×1296@25fps), main stream (1920×1080@25fps), main stream (1280×960@25fps), main stream (1280×720@25fps), auxiliary stream 1 (704×576@25fps), auxiliary stream 1 (352×288@25fps), auxiliary stream 1 (640×480@25fps), auxiliary stream 2 (1280×720@25fps) 60Hz main stream (2560×1440@30fps), main stream (2304×1296@30fps), main stream (1920×1080@30fps), main stream (1280×960@30fps), main stream (1280×720@30fps), auxiliary stream 1 (704×480@30fps), auxiliary stream 1 (352×240@30fps), auxiliary stream 1 (640*480@30fps), auxiliary stream 2 (1280×720@30fps) |
| Stream Control | Variable bitrate/fixed bitrate |
| Day / Night | ICR automatic switching/electronic color to black |
| Backlight compensation | support |
| Wide dynamic range | support |
| Strong light suppression | support |
| White Balance | Automatic/Indoor/Outdoor/Tracking/Manual/Sodium Lamp/Natural Light/Street Light |
| Gain Control | Automatic/Manual |
| Noise Reduction | 2D Noise Reduction/3D Noise Reduction |
| Region of Interest (ROI) | support |
| Image stabilization | Electronic image stabilization |
| Defogging function | Electronic fog penetration |
| Digital zoom | 16x |
| Privacy Mask | Up to 24 polygonal areas, with up to 8 areas on the same screen at the same time; supports multiple colors to choose from |
| Signal-to-Noise Ratio | ≥55dB |
| Audio | |
| Audio compression standards | PCM；G.711A；G.711MU；G.726；AAC；MPEG2-Layer2；G.722.1 |
| network | |
| Network Interface | 1 (bare wire network port, supports 10M/100M network data) |
| Network Protocol | HTTP;HTTPS;TCP/IP;IPv4;RTSP;UDP;SMTP;NTP;DHCP;DNS;DDNS;IPv6;802.1x;SSL;QoS;FTP;UPnP;ICMP;SNMP;SNMPv1/v2c/v3(MIB-2);IGMP;ARP;RTCP;RTP;PPPoE;IP Filter;RTMP;Bonjour;TCP;SMB;NFS |
| Access Standards | GB/T28181;ONVIF（Profile S & Profile G & Profile T）;CGI;SDK |
| Preview max number of users | 20 |
| Storage function | FTP；Micro SD（Maximum support 512G）；NAS |
| Browser | Support IE: IE7 and above Support Google: 42 and below Support Firefox: 52 and below Support Apple: no version restrictions |
| Docking Platform | Smart PSS;configtool |
| Function | |
| SVC | Time Domain |
| Regional Focus | support |
| OSD information overlay | Channel; time; preset point; temperature; PTZ coordinates; zoom; true north direction; patrol track; geographic location; picture |
| Safe Mode | Authorized username and password; MAC address binding; HTTPS encryption; IEEE802.1x; network access control |
| User Management | 32-bit |
| Interface | |
| Analog output interface | 1 channel (CVBS output) |
| RS-485 interface | 1（Baud rate range：1200bps~9600bps） |
| Audio Input | 1 |
| Audio Output | 1 |
| Voice intercom | SUPPORT |
| Alarm input | 1，Switch input（0~5V DC） |
| Alarm output | 1 |
| Alarm linkage | Capture; preset points; cruise; patrol tracks; video recording; alarm switch output; send email |
| Alarm Events | Video dynamic/occlusion detection; network disconnection detection; IP conflict detection; memory card status detection; storage space detection |
| power supply | |
| Power | DC12V/1A±10% |
| environment | |
| Operating temperature | -40℃~+70℃ |
| Operating humidity | ≤95% |
| structure | |
| Product size | 95.23mm×50.9mm×60mm（L×W×H） |
| Package size | 145mm×145mm×109mm（L×W×H） |
| N.W. | 0.290kg |
| G.W. | 0.398kg |
| Others | |
| Interface Type | BNC interface; RJ45 interface; RS485 interface; RS232 interface |
| H.265 | support |
| Star Level | Starlight |
Use the Camera Module category to review alternatives for the JM-G4023A 4 MP/23× task. Compare stream requirements, the 95.23 × 50.9 × 60 mm body plus lens travel, DC 12 V and host interfaces before selecting the module.
Begin with 4 MP/23× stream task.
Check the JM-G4023A DC 12 V input and each required network, serial or I/O function against the receiving design.
Show 95.23 × 50.9 × 60 mm plus lens travel, cables and clearances.
Keep host enclosure unresolved until written confirmation.
Define the 4 MP stream and the scene that needs the 5–115 mm, 23× lens before choosing encoding or storage settings. The retained table lists up to 2560 × 1440 and several codecs, but the host request should contain only the output and streams it will use.
The 95.23 × 50.9 × 60 mm body is not the complete space claim. Add the stated lens travel, connector reach and cable bend to the internal envelope. The receiving camera assembly must supply its own enclosure, mounting features, sealing and heat control.
Put the DC 12 V input on the power budget and identify each network, serial, audio, alarm or I/O connection required by the host. If microSD storage up to 512 GB is part of the design, show its role separately from external recording. Protocol names do not prove compatibility with an unspecified recorder or VMS.
Do not release the carrier or housing until the module body, lens travel and cable access are visible on the same drawing. Compare that layout with the selected stream and control schedule. Environmental protection remains a property of the completed host assembly, not of this bare module.
Use Contact Us to send 4 MP/23× stream task, the drawing and required functions. Identify host enclosure as pending.
