Dongguan Taizhong Electronic Technology Co., LTD 49 inch infrared touch all-in- one computer Model : TZ 490BG03 R&D Department compile Check Approval Yongqiang Zhang Wei Wang Lin Liu Check Customer Approval Remark Dongguan Taizhong Electronic Technology Co., Ltd. Address: Building B, No. 5, Xinshang Road, Xinlian Community, Humen Town Dongguan City, Guangdong Province, China Email : tizonet@163.com Tel: 0769-83060762 Dongguan Taizhong Electronic Technology Co., LTD Change record Version Modified section Modified date Compile Check A0 primary product 2022.08 .15 Yongqiang Zhang Wei Wang Dongguan Taizhong Electronic Technology Co., LTD 1.Product introduction The wall-mounted layout structure can be matched with any structural design, and the structure is more matched. Support horizontal screen/vertical screen playback, support 180-degree rotation. Maximum 1080P (requirement: 1920*1080). Adopt high-definition, high 3D, and top digital decoding and the latest shooting technology, using image processing Which make the display clearness with realistic color. When automatically notified, it can be automatically switched with a single display routing port to the channel, and also support manually setting the automatic routing to select a signal source. High-definition screen disable function, when the screen is displayed for a long time, it can effectively prevent the display from being burned out, and expand the display screen. The touch function of the machine's micro-screen adopts the touch function of Rockchip. Using Rockchip as the Android system, with its own WIFI; it supports 4K video module decoding, HDMI-4K@60Hz output; the board has its own hardware R watchdog, support remote control switch and network timing recognition machine, support remote OTA upgrade; support face function expansion; support various communication expansion; can realize the operation of various network ports. Standard design, which can continuously support the industrialization of 365*24 hours of work. 2. Introduction of product parameters Product name Model LCD panel parameters 49 inch infrared touch all-in- one machine Display area Display scale Resolution pixel pitch Viewing angle Response time T Z 490BG03 1073.8 mm(H)* 604 mm(V) 1 6 : 9 1920*1080 0.55926mm * 0.55926mm Full View 8 9/89/89/89 8 ms Dongguan Taizhong Electronic Technology Co., LTD Backlight parameters Motherboard parameters interface parameters touch parameter Power parameters storage environment Work environment Contrast brightness color Backlight structure Backlight Backlight life CPU GPU Memory Built-in memory operating system power supply 1 000:1 350 cd /
16.7M , 72% NTSC side entry led
> 50,000 hours RK3288, Quad-core ARM-A17, 1.8GHz Mali-T764 DDR 2GB EMMC 8G Android 7.1 12V/ DC input HDMI LVDS MIPI USB HDMI2.0 Output up to 4K@60HZ 1 dual-eight LVDS+ backlight interface Output up to 1920X1080 MIPI-DSI-40PIN-FPC Output up to 1200*1920 5 USB hosts and 1 OTG USB Serial port 2 TTL serial ports, 1 debug serial port Touch GPTO 1 I2C touch screen interface 4 general-purpose GPIO ports Remote control and lights 1 remote control, 1 red light, 1 green light Ethernet Support 100M adaptive Ethernet wireless network Support WIFI-2.4G, BT-4.1 Loudspeaker Audio Tempered glass Touch type Touch points Touch accuracy Operating Voltage Maximum power Temperature Humidity Temperature Humidity Dimension Support speaker interface, up to one 8 5W Two-channel speaker output Support left and right channels, support one MIC interface 4 mm thickness AG anti-glare Infrared touch 10 points 2 mm A C 100-240V input 80W
- 20 - 60 5 %- 90 %
0 - 50 5 %- 90 %
length 1140.9 mm * width 671.9 mm * thickness 88.3 mm IP65 Appearance information Front protection level Dongguan Taizhong Electronic Technology Co., LTD 3,Product factory inspection EMI conducted interference, electromagnetic radiation EMC EMS electrostatic immunity EMS Tolerance of pulse group GB13837<<Audio and TV broadcast connection Receivers and related equipment radio show disturbance characteristics Limits and Measurement Methods >>
GB17626.2-2008 IEC61000-4-2 4 grade standard Contact discharge 4KV Air discharge 8KV GB17626.4-2006/ 1kV EMS Lightning Surge GB17626.5-2006 1KV Safety Pressure resistance Insulation P o w e r s u p p l y p o l e s a n d i n p u t / o u t p u t t e r m i n a l s AC1500V 60S Leakage current is less than 10MA Power supply poles and input/output terminals DC500V 60S > 4M Factory inspection Ground resistance 25A 60S < 0.1 Electrical properties Dimensions Attachment check Drop test LCD screen dead pixel standard Complies with with the inspection requirements of "Taizhong Electronic LCD digital signage Factory Inspection Specification" . Consistent with the external dimensions required by customers, Or consistent with the description of the product specification. Consistent with the description of the product specification. Height 450- 500mm, six sides and three edges, Test time is 10min. Me e ts th e SJ/T11343-2015 Specification requirements . Dongguan Taizhong Electronic Technology Co., LTD 4, Product dimension drawing and parameters Dongguan Taizhong Electronic Technology Co., LTD 5 , Product precautions There is high voltage in this machine, please do not open the case, and there are no parts inside the machine for the user to repair, professional technicians should be entrusted for maintenance. Improper operation methods may cause electric shock or fire accident. To ensure your safety and the service life of the LCD screen, please read carefully the following safety precautions before use:
Do not use accessories that are not recommended by the manufacturer, as improper use of the settings may cause unexpected malfunctions. Do not press or entangle the power cord with anything. Broken power cords can cause electric shock or fire. Please do not attempt to repair the unit by yourself, as there are high-voltage devices and other fragile components in the unit, which will cause various hazards to the human body or the monitor itself. It must be repaired by a professional repairman. When the machine needs to be replaced, please confirm to the maintenance personnel or professional technicians to use the accessories specified by the manufacturer or with the same performance as the original. Improper of accessory use may cause dangers such as fire, electric shock, monitor damage, etc. Before cleaning the machine, unplug it from the power source. Use a slightly damp cloth to clean it. Do not use liquid crystal cleaners or spray cleaners when cleaning. When not using the machine for a long time, please unplug the AC power plug. The LCD panel of this machine is made of sensitive materials, do not rub the active matrix LCD with hard objects, otherwise it will scratch or permanently damage the LCD;
Do not to press the LCD screen for a long time, otherwise there will be afterglow. The LCD panel is manufactured with high-precision technology and contains more than 99.99% of effective pixels, but less than 0.01% of pixels may be missing or deterministic Light (red, green, blue). However, this does not mean that the display screen is faulty, please continue to use it with confidence. Do not place this unit in direct sunlight or near heat sources such as radiators, heaters, stoves, and other heat-producing objects The time interval between each switch is not less than 2 seconds. To ensure normal use of this product, do not shock or impact the machine during use. Electrical interference This product has the potential to interfere with medical and aviation equipment. Before using this product in a hospital or on an airplane, please consult a medical or airline staff member. Liquid crystals If the display is damaged, avoid touching the liquid crystal. In the event of any of the following situations, take emergency measures as instructed. If liquid crystals come into contact with your skin, clean the area with a cloth, then apply soap and rinse thoroughly with water. If liquid crystal gets in your eyes, flush infected eyes with water for at least 15 minutes and then seek medical attention. If liquid crystal is swallowed, rinse your mouth thoroughly with water. Drink plenty of water to induce vomiting, then seek medical attention. Other declaration Specifications are subject to change without notice. The company has the final right to interpret the instructions in this manual. The display is manufactured using high-precision technology, however, sometimes small bright spots or color anomalies appear on the display. This is such a normal phenomenon, not a malfunction, please use it with confidence. When encountering strong radio interference (such as electromagnetic fields, static electricity, or line noise), the display may not display properly. After sell services This product is guaranteed to be replaced within three months from the date of sale, and has a one-year free warranty.
(except for man-made damage or irresistible factors) Dongguan Taizhong Electronic Technology Co., LTD Warning tatement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.