What is the optical zoom capability?

It features a 25x optical zoom lens with a focal length range of 5.6mm to 140mm.

TB-HM8825N 8MP/4K UHD 25x Optical Zoom Starlight IP Network Block Zoom Camera

Name: TB-HM8825N 8MP/4K UHD 25x Optical Zoom Starlight IP Network Block Zoom Camera
Brand: TENBO TECHNOLOGY CO., LIMITED
SKU: 2074922812

Guangdong, ChinaTENBO TECHNOLOGY CO., LIMITED

US$570.00

1 Piece

Sample price:US$570.00/piece.Request sample

Product profile

Customization

Available

Technology

Infrared

Style

Zoom Lens

Model NO.

TB-HM8825N

Type

IP Camera

Sensor

CMOS

HDMI Format

2160P

Horizontal Resolution

3840x2160

Kind

Autofocus Lens

Certification

CE, FCC, RoHS

Feature

High Definition, Auto BLC, Auto Focus, Auto Iris

Effective Distance

>100m

Sensor Size

1/2.8 inch

Remote Control

With Remote Control

Image Sensor

1/2.8" progressive scan CMOS

Focal Length

5.6~140mm

Optical Zoom

25x Optical Zoom

Digital Zoom

16x Digital Zoom

Frame Rate

30fps

Video Out

Protocol

VISCA/ ONVIF/ PELCO

Video Compression

H.265/H.264

DNR

2D+3D

Defog

Support

Privacy Zone Masking

Support

Motion Detection

Support

Digital Image Stabilization

Support

Power

12V DC

Weight

255g

Transport Package

Standard Carton

Specification

L95.2*W50*H61.5 mm

Trademark

TENBO

Origin

Shenzhen

HS Code

8525891900

Production Capacity

30000PCS/Year

Key features

8MP 4K UHD Resolution: Delivers ultra-high definition 3840x2160 resolution at 30fps for crystal clear imaging.

25x Optical Zoom: Features a 25x optical zoom lens with focal length 5.6mm~140mm for distant details.

Starlight Night Vision: Ultra-low illumination of 0.0005 Lux (B/W) ensures visibility in near-total darkness.

Advanced H.265 Compression: Supports H.265/H.264 compression to save bandwidth and storage without quality loss.

Smart Image Processing: Includes WDR, BLC, 3D-DNR, and E-Defog for clear images in challenging lighting.

Versatile Protocol Support: Compatible with ONVIF, VISCA, and PELCO protocols for seamless system integration.

Local Storage Options: Supports Micro SD/SDXC cards up to 256G and NAS for reliable disconnected storage.

Company profile

TENBO TECHNOLOGY CO., LIMITED

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2014-02-14Nearest Port: SHENZHENAverage Response Time: ≤7.12hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryTENBO TECHNOLOGY CO., LIMITED is identified as a China-based limited company operating in Guangdong and presenting itself as a manufacturer and provider of video-surveillance products and solutions. The supplied information indicates established operations since 2007, ISO 9001 certification, stated CE, FCC, and RoHS certifications, 50 R&D engineers, 50 quality-control staff, nine production lines, and reported block-zoom-camera output of 30,000 pieces. Its portfolio covers block and PTZ cameras, zoom modules, video-conference cameras, laser illuminators, lenses, and related security products. TENBO states that it provides OEM and ODM services and has served international brands, while also claiming installations in many large-scale projects. After-sales capability is supported only by the supplier’s service-system statement; financial credibility cannot be assessed because financial figures are excluded from this analysis.

Supplier typeThe supplier is described as a limited company based in Shenzhen, China, with its business entity type listed as Manufacturer/Factory and its operating context focused on industrial equipment, security, and protection products. However, another slice classifies the associated company nature as a trading company, creating some classification inconsistency.

CertificationsThe supplier explicitly reports ISO 9001 certification and states that its products have received CE, FCC, and RoHS certifications. These are direct indications of management-system and product-compliance credentials, although the supplied information does not include certificate numbers, validity dates, or issuing bodies.

After-Sales capabilityTENBO states that it has a complete service system and a strong service orientation intended to meet customer requirements and expectations. This supports a stated service capability, but no details are provided on warranty terms, service locations, response times, spare parts, or technical-support staffing.

R&D capabilityThe supplier states that it invests approximately 15% of annual sales revenue in R&D, has more than 50 R&D engineers, and focuses on high-end products, R&D, and innovation. It also reports product recognition and awards from professional security organizations, providing explicit support for innovation capability.

Production capacityTENBO reports operation since 2007, nine production lines, 50 quality-control staff, and production of 30,000 block-zoom-camera pieces. The supplier also presents itself as a manufacturer with complete product lines, which directly supports production capability, although broader capacity and facility details are not supplied.

Customization capabilityThe supplier explicitly states that it provides OEM and ODM services to various security-product companies worldwide. Its broad product range and support for multiple video standards further indicate product adaptation capability, though the slices do not specify customization scope, engineering workflow, minimum order quantities, or development timelines.

Client casesTENBO states that many large-scale projects have been installed with its solutions and that its products are trusted by many international brands. These claims provide evidence of project and brand experience, but the supplied information does not identify the customers, project locations, dates, or independently verifiable case details.