1. הקדמה
This manual provides detailed instructions for the installation, operation, and maintenance of your KIMISS 4-Channel 1080P Mobile Digital Video Recorder (MDVR). This device is designed for reliable video recording in various vehicles, including school buses, tanker trucks, engineering vehicles, and large trucks. Please read this manual thoroughly before use to ensure proper functionality and safety.

Image 1.1: The KIMISS 4-Channel Mobile DVR unit, remote control, and associated cables.
2. זיכערקייַט אינפֿאָרמאַציע
- פאַרזיכערן די מאַכט צושטעלן איז ין די ספּעסיפיעד וואַלtage range (DC 9-36V) to prevent damage.
- שטעלט נישט אויס דעם אפאראט צו עקסטרעמע טעמפעראטורן, פייכטקייט, אדער דירעקטער זון.
- פֿאַרמײַדט צו צענעמען דעם אַפּאַראַט; ווענדן זיך צו קוואַליפֿיצירטע פּערסאָנאַל פֿאַר רעפּאַראַציעס.
- Securely mount the MDVR to prevent movement during vehicle operation.
- Always connect cameras before powering on the device to ensure proper format detection.
3. סעטאַפּ אינסטרוקציעס
Follow these steps to set up your Mobile DVR system:
- אַרייַנלייגן זכּרון קאָרט: Insert a TF (Micro SD) card (up to 128GB, not included) into the designated slot on the MDVR unit. Ensure it is inserted correctly.
- פֿאַרבינדן קאַמעראַס: Connect your cameras (not included) to the appropriate video input ports (CAMERA 1-4) on the MDVR. The device supports CVBS, AHD720P, and AHD1080P cameras.
- פֿאַרבינדן זיך צום מאָניטאָר: Connect the MDVR's VIDEO OUT port to your vehicle's monitor (not included) for live viewינג און פּלייבאַק.
- פאַרבינדן מאַכט: Connect the MDVR to a DC 9-36V power source in your vehicle. The unit features overload, short-circuit, and reverse connection protection.
- מאַכט אויף: Once all connections are secure, power on the MDVR. The system will automatically detect the video format (PAL/NTSC).

Image 3.1: Connection diagram illustrating how to connect cameras, monitor, and power to the MDVR.

בילד 3.2: דערציען view of the MDVR unit, highlighting the video input, video output, and power ports.
4. אַפּערייטינג ינסטרוקטיאָנס
4.1 יקערדיק אָפּעראַציע
- אָנהייב רעקאָרדינג: Once powered on, the MDVR will automatically begin recording to the inserted memory card.
- ווייַט קאָנטראָל: Use the provided 2.4G remote control or infrared remote control to navigate menus and control functions.
- ווייערד קאָנטראָל: High-level trigger wired control is also supported for certain functions.
4.2 אַוואַנסירטע פֿעיִקייטן
- H.264 קאמפרעשאן: The MDVR utilizes H.264 video compression, optimizing storage space and allowing for longer recording durations on the 128GB memory card.
- Information Overlay: Supports overlaying license plate numbers, time, driving information, and other characters onto the video feed.
- האָסט קאָנטראָל: The host unit can be activated, deactivated, and delayed as needed.
- Turn Signal & Reverse Display: Configure automatic full-screen display for left turn, right turn, and reverse maneuvers.
- Switch Door Recording: This function allows video files to be packaged separately during door opening events, facilitating easier review.
- רעקאָרדינג מאָדעס: Supports independent recording for each channel.
- ווייַז מאָדעס: Selectable default boot screen modes (e.g., four-screen H-type) and various image modes (four-image, picture-in-picture, single image) via the menu.
- Positive/Mirror Selection: Toggle between normal and mirror views (OFF/ON).
5. וישאַלט
- רייניקונג: Use a soft, dry cloth to clean the exterior of the MDVR. Do not use liquid cleaners or solvents.
- זכּרון קאָרט פאַרוואַלטונג: רעגולער באַקאַפּן וויכטיקע פֿוטערtage from the memory card. Format the memory card periodically (e.g., monthly) to maintain optimal recording performance and prevent data corruption.
- Firmware דערהייַנטיקונגען: קוק די פאַבריקאַנט ס website for any available firmware updates to ensure your device has the latest features and bug fixes.
- קאַבלע דורכקוק: Periodically inspect all cables for wear, damage, or loose connections. Replace damaged cables immediately.
6. טראָובלעשאָאָטינג
| פּראָבלעם | מעגלעך סיבה | לייזונג |
|---|---|---|
| קיין מאַכט | Loose power connection; incorrect voltage; blown fuse in vehicle. | Check power cable connections; ensure voltage is 9-36V; inspect vehicle fuse. |
| ניט קיין ווידעא אַרויסווייַזן | Loose video cable; incorrect monitor input selected; camera not connected or faulty. | Check video output cable to monitor; select correct input on monitor; ensure cameras are properly connected and functional. |
| רעקאָרדינג פּראָבלעמען | Memory card full or corrupted; memory card not inserted; incorrect recording settings. | Insert memory card; format memory card; check recording settings via remote control. |
| ווייַט קאָנטראָל נישט ארבעטן | Battery depleted; IR receiver obstructed; remote out of range. | Replace remote control battery (CR2025 3V); ensure clear line of sight to IR receiver; operate within range. |
אויב איר טרעפט זיך מיט אנהאלטנדיקע פראבלעמען וואָס ווערן נישט דאָ באדעקט, ביטע קאָנטאַקטירט קונה שטיצע.
7. פּראָדוקט ספּעסאַפאַקיישאַנז
- מאָדעל נומער: c49c2a60-32cf-4dc9-b74e-f944f6ea6277
- מאַטעריאַל: אַבס + מעטאַל
- רימאָוט קאָנטראָל באַטערי: 1 x CR2025 3V button cell (not included)
- ווידעא פֿאָרמאַט: PAL/NTSC (Automatic identification; camera must be connected before power-on. Default format is PAL)
- ווידעא האַכלאָטע: 1920 X 1080 אָדער 720 X 576
- דערפרישן קורס: 25 ראָמען פּער סעקונדע
- שפּיץ ווערט: 1 וופּ-פּ
- ימפּעדאַנסע: 75Ω
- ווידעא צובינד: 4 inputs (AV interface, supports CVBS, AHD720P, AHD1080P), 1 output (AV interface, 720P AHD or CVBS)
- ווידעא רעקאָרדינג: Memory card (≤128G, not included), recording format AVI, H.264 compression
- אַודיאָ: 1 אַרייַנשרייַב
- Operating Screen Mode: 2.4G remote control / Infrared remote control / Wired control (high-level trigger)
- Positive/Mirror Selection: OFF/ON
- רעקאָרדינג מאָדע: Independent recording for each channel
- Default Start Screen: Four-screen or H-type four-screen mode, selectable in menu
- בילד מאָדע: Four-image mode, H-type four-image mode, picture-in-picture, single image, and other modes
- Host Operating Power Consumption: 2W
- רעזולטאַט מאַכט: קיינער
- רייטאַד וואָלtage: DC 12V/24V (Wide voltage input 9-36V)
- קאַמפּאַטאַבאַל דעוויסעס: School buses, buses, tanker trucks, engineering vehicles, large trucks, boats, coaches, yachts, cars.
- קאַנעקטיוויטי טעכנאָלאָגיע: ינפרערעד
- אָריגין: כינע
7.1 פּעקל אינהאַלט
- 1 x Control Box (MDVR Unit)
- 1 x 2.4G ווײַטקאָנטראָל
- 1 x 12V/24V Power Cable
- 1 x ווידעא קאַבלע
- 1 x באַניצער מאַנואַל

Image 7.1: The MDVR unit along with its accessories, including the remote control and power cable.
8. וואָראַנטי און שטיצן
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. For technical support or further assistance, please reach out to KIMISS customer service through the contact information provided on the product packaging or the official webפּלאַץ.