Video camera recorders

1. Scope and Applicability

This PCR produces a manufacturing foreground data package for camcorders, digital or non-digital, and web cameras. Professional television/video cameras and cameras optimized mainly for still images are excluded, following un-cpc-3-0-notes-2025. Separate recorders without image capture are outside this semantic boundary. The common methodology is optical capture integration, electronic signal processing, functional testing and configuration-specific recording capability. Camcorders and web cameras shall be separate model records; do not average them by mass.

2. Product Category Identity

Field	Value
canonical_pcr_id	pcr.metal-products-machinery-and-equipment.radio-television-and-communication-equipment-and-apparatus.video-camera-recorders
classification_refs	CPC 3.0: 47214 (un-cpc-3-0-structure-2025; un-cpc-3-0-notes-2025)
covered_products	Camcorders and web cameras; declare local recording or host-dependent capture
excluded_products	Professional television/video cameras; still-image-optimized digital cameras; standalone video recorders; phones; recording services
representative_product	A tested new consumer camcorder; a web camera is a separately qualified variant
production_route	Purchased finished component assembly, optical alignment, firmware loading, image and recording/host-interface test, packing
market_state	New, functional equipment at factory gate; product mass excludes transport packaging

3. Reference Flow

Field	Value
What	Provide moving-image capture with declared local recording or host interface
How much	Manufacturing declaration for 1 kg of one specified finished model; report its equivalent equipment count
How well	Declare resolution, frame rate, codec/interface, optical configuration and acceptance test; model specifications are not category-wide limits (sony-ax43a-specifications)
How long or cycle	One manufacturing cycle. No service life is assumed; downstream functional studies must declare recording hours, lifetime and replacement requirements
reference_flow_link	finished_camera

Field	Value
Reference amount	1
Reference product flow	Video camera recorders dcf8321d-003e-48d9-b233-1524a7547be9
Reference flow property	Mass 93a60a56-a3c8-11da-a746-0800200b9a66
Reference unit group	Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
Reference unit	kg
Required qualifiers	model; camcorder or web camera; recording architecture; sensor type; resolution and frame rate; lens configuration; firmware; product mass and count; included battery and accessories; production site and period; test protocol

This is a declared manufacturing reference, not functional equivalence per kilogram. Declare every required qualifier in the foreground package. The Chinese category title is an authored translation; UUID displays retain TianGong names.

4. Measurement and Unit Rules

rule_id	Applies to	Required property	Required unit	Rule
mass_count	finished_camera	Mass 93a60a56-a3c8-11da-a746-0800200b9a66	kg	Measure model net mass m and accepted count N. Reference mass M=N×m; amount per kg=q/M. Declare battery/accessory inclusion and exclude packaging from M.
energy_conversion	electricity	Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66	MJ	Keep meter kWh records and convert using 1 kWh=3.6 MJ; do not include upstream electricity emissions as direct site emissions.

5. System Boundary

rule_id	Applies to	Rule	source_ids
manufacturing_boundary	foreground	Include component assembly, optical alignment, firmware loading, acceptance testing, rework and factory packing. Link component production, inbound delivery and outgoing manufacturing-waste treatment upstream/downstream as appropriate. This is a partial manufacturing dataset, not a complete product footprint.	ghg-product-standard-2011
route_completeness	actual_site	The declared route starts with finished components. Where the site makes a component, solders, cleans or coats it, extend the process map with each actual atomic input and output and replace the overlapping purchased-component burden. Reconcile every BOM part, fastener, adapter and packaging component; no unlisted exchange may be silently omitted.	ghg-product-standard-2011
downstream_boundary	dataset_use	Distribution after factory gate, operation, replacement and end-of-life of the sold equipment are outside this manufacturing declaration. A life-cycle study must add these stages, including host equipment and recording media where required by the function, and disclose assumptions.	ghg-product-standard-2011

Boundary Abstraction

Field	Value
declared_starting_condition	Purchased finished lens, populated imaging board and finished enclosure delivered to assembly; no upstream component burdens are assumed zero
starting_condition_role	Foreground assembly entry; upstream burden linkage required
product_classification_scope	Camcorders and web cameras; declare local recording or host-dependent capture
recursive_input_rule	Do not feed the finished reference camera back into its own production. Rework stays within the same lot; purchased used cameras require a separately declared refurbishment route
upstream_dataset_requirement	Link supplier or representative upstream component datasets including delivery. Disclose geography, technology, time, recycled content and dataset boundary
disclosure	State actual bill of materials, make/buy boundary, included accessories, packaging, outsourced stages and excluded life-cycle stages

6. Process Inventory Structure

Process Map

process_id	process_name	inclusion	inclusion_condition	role	quantitative_reference
assembly	Assembly and functional test	required	All declared models	foreground_production	Accepted model mass at packing exit
packing	Packing and release	required	All declared models	foreground_production	1 kg

These processes form one integrated foreground chain. Internal equipment transfer is not a second purchased exchange. Record the final reference output once at packing. Conditional cards require documented absence or an actual quantity.

Process: Assembly and functional test (assembly)

Inputs

Product flows

Objective lens (lens)

Required; record the finished lens and mount supplied as one assembly

• Selected flow: Objective lenses for cameras, projectors or photographic enlargers or reducers cfef9f14-3271-428b-bebe-47ded2db11d4
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg; Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
• Amount rule: Measured batch exchange divided by accepted equipment net mass; reconcile receipts, returns and stock changes
• Value mode: foreground_record
• Specificity: site_specific
• Normalization basis: per 1 kg accepted model equipment, excluding packaging
• Basis kind: reference_flow
• Evidence kind: collected_record
• Collection protocol: cp_lens

Imaging circuit board (board)

Required; declare sensor and processing electronics included on this board; separately record any additional board

• Selected flow: Populated camera imaging circuit board
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg; Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
• Amount rule: Measured batch exchange divided by accepted equipment net mass; reconcile receipts, returns and stock changes
• Value mode: foreground_record
• Specificity: site_specific
• Normalization basis: per 1 kg accepted model equipment, excluding packaging
• Basis kind: reference_flow
• Evidence kind: collected_record
• Collection protocol: cp_board

ABS enclosure (housing)

inclusion_condition: ABS enclosure fitted; declare resin and finished state; extend separately for another material

• Selected flow: ABS plastic camera housing
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg; Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
• Amount rule: Measured batch exchange divided by accepted equipment net mass; reconcile receipts, returns and stock changes
• Value mode: foreground_record
• Specificity: site_specific
• Normalization basis: per 1 kg accepted model equipment, excluding packaging
• Basis kind: reference_flow
• Evidence kind: collected_record
• Collection protocol: cp_housing

LCD module (display)

inclusion_condition: integrated LCD fitted; do not include a separately owned host monitor

• Selected flow: Liquid crystal display module
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg; Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
• Amount rule: Measured batch exchange divided by accepted equipment net mass; reconcile receipts, returns and stock changes
• Value mode: foreground_record
• Specificity: site_specific
• Normalization basis: per 1 kg accepted model equipment, excluding packaging
• Basis kind: reference_flow
• Evidence kind: collected_record
• Collection protocol: cp_display

Battery pack (battery)

inclusion_condition: supplied battery pack; specify chemistry, capacity and included electronics

• Selected flow: Lithium ion rechargeable battery pack
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg; Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
• Amount rule: Measured batch exchange divided by accepted equipment net mass; reconcile receipts, returns and stock changes
• Value mode: foreground_record
• Specificity: site_specific
• Normalization basis: per 1 kg accepted model equipment, excluding packaging
• Basis kind: reference_flow
• Evidence kind: collected_record
• Collection protocol: cp_battery

USB cable (cable)

inclusion_condition: supplied USB cable; specify connector and length

• Selected flow: USB cable
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg; Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
• Amount rule: Measured batch exchange divided by accepted equipment net mass; reconcile receipts, returns and stock changes
• Value mode: foreground_record
• Specificity: site_specific
• Normalization basis: per 1 kg accepted model equipment, excluding packaging
• Basis kind: reference_flow
• Evidence kind: collected_record
• Collection protocol: cp_cable

Microphone (microphone)

inclusion_condition: microphone fitted; exclude it here if already inside the purchased board module

• Selected flow: Microphone
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg; Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
• Amount rule: Measured batch exchange divided by accepted equipment net mass; reconcile receipts, returns and stock changes
• Value mode: foreground_record
• Specificity: site_specific
• Normalization basis: per 1 kg accepted model equipment, excluding packaging
• Basis kind: reference_flow
• Evidence kind: collected_record
• Collection protocol: cp_microphone

SD card (memory)

inclusion_condition: supplied SD card; record capacity; host-owned media are outside this manufacturing declaration

• Selected flow: SD memory card
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg; Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
• Amount rule: Measured batch exchange divided by accepted equipment net mass; reconcile receipts, returns and stock changes
• Value mode: foreground_record
• Specificity: site_specific
• Normalization basis: per 1 kg accepted model equipment, excluding packaging
• Basis kind: reference_flow
• Evidence kind: collected_record
• Collection protocol: cp_memory

Assembly and test electricity (electricity)

Meter assembly, calibration, recording or host-interface test and rework energy; include allocated facility electricity

• Selected flow: Electricity 890a70b7-b677-4e2a-8a1b-7d017e0a10ae
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ; Units of energy 93a60a57-a3c8-11da-a746-0800200c9a66
• Amount rule: Measured batch exchange divided by accepted equipment net mass; reconcile receipts, returns and stock changes
• Value mode: foreground_record
• Specificity: site_specific
• Normalization basis: per 1 kg accepted model equipment, excluding packaging
• Basis kind: reference_flow
• Evidence kind: collected_record
• Collection protocol: cp_electricity

Outputs

Waste flows

Rejected equipment (reject)

inclusion_condition: irreparable rejected equipment leaves for treatment; retain composition and hazardous-component information

• Selected flow: Discarded video camera recorder
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg; Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
• Amount rule: Measured batch exchange divided by accepted equipment net mass; reconcile receipts, returns and stock changes
• Value mode: foreground_record
• Specificity: site_specific
• Normalization basis: per 1 kg accepted model equipment, excluding packaging
• Basis kind: reference_flow
• Evidence kind: collected_record
• Collection protocol: cp_reject

Process: Packing and release (packing)

Inputs

Product flows

Corrugated box (box)

inclusion_condition: corrugated box used; record box mass separately from equipment mass

• Selected flow: corrugated board boxes 4f197bec-7b3b-11dd-ad8b-0800200c9a66
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg; Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
• Amount rule: Measured batch exchange divided by accepted equipment net mass; reconcile receipts, returns and stock changes
• Value mode: foreground_record
• Specificity: site_specific
• Normalization basis: per 1 kg accepted model equipment, excluding packaging
• Basis kind: reference_flow
• Evidence kind: collected_record
• Collection protocol: cp_box

Outputs

Product flows

Accepted equipment (finished_camera)

Record accepted equipment net mass and count after functional testing; keep packaging outside reference mass

• Selected flow: Video camera recorders dcf8321d-003e-48d9-b233-1524a7547be9
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg; Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
• Amount rule: Measured batch exchange divided by accepted equipment net mass; reconcile receipts, returns and stock changes
• Value mode: foreground_record
• Specificity: site_specific
• Normalization basis: per 1 kg accepted model equipment, excluding packaging
• Basis kind: reference_flow
• Evidence kind: collected_record
• Collection protocol: cp_finished_camera

7. Allocation and Co-product Handling

rule_id	Applies to	Rule	source_ids
separate_models	shared_production	Subdivide by model and metered operation before allocating shared burdens. Allocate unavoidable common equipment electricity using documented processing time and load; do not use product mass alone across camcorders and web cameras.	ghg-product-standard-2011
yield_and_recycling	rejects	Charge rework and manufacturing rejects to accepted output of the same lot. Report outgoing waste mass and treatment separately; no avoided virgin-production credit is assigned in the foreground manufacturing inventory. Disclose the downstream recycling method.	ghg-product-standard-2011

8. Foreground Data Collection, Calculation, and Quality Rules

Data Collection Protocols

protocol_id	process_id	flow_role	record_type	raw_fields	collection_method	unit	frequency	temporal_coverage	site_scope	aggregation_rule	quality_evidence
cp_lens	assembly	Objective lens	Batch record	lot; model; date; exchange quantity; unit; accepted mass; meter or scale ID; stock change; applicability	Weigh and reconcile BOM and warehouse/treatment records	kg	Each lot	One declared representative continuous production period; retain dates and downtime	Named factory and line	Sum physical exchanges and divide by accepted model mass; do not average lot ratios	Calibration; invoices; BOM; acceptance test; waste manifests as applicable
cp_board	assembly	Imaging circuit board	Batch record	lot; model; date; exchange quantity; unit; accepted mass; meter or scale ID; stock change; applicability	Weigh and reconcile BOM and warehouse/treatment records	kg	Each lot	One declared representative continuous production period; retain dates and downtime	Named factory and line	Sum physical exchanges and divide by accepted model mass; do not average lot ratios	Calibration; invoices; BOM; acceptance test; waste manifests as applicable
cp_housing	assembly	ABS enclosure	Batch record	lot; model; date; exchange quantity; unit; accepted mass; meter or scale ID; stock change; applicability	Weigh and reconcile BOM and warehouse/treatment records	kg	Each lot	One declared representative continuous production period; retain dates and downtime	Named factory and line	Sum physical exchanges and divide by accepted model mass; do not average lot ratios	Calibration; invoices; BOM; acceptance test; waste manifests as applicable
cp_display	assembly	LCD module	Batch record	lot; model; date; exchange quantity; unit; accepted mass; meter or scale ID; stock change; applicability	Weigh and reconcile BOM and warehouse/treatment records	kg	Each lot	One declared representative continuous production period; retain dates and downtime	Named factory and line	Sum physical exchanges and divide by accepted model mass; do not average lot ratios	Calibration; invoices; BOM; acceptance test; waste manifests as applicable
cp_battery	assembly	Battery pack	Batch record	lot; model; date; exchange quantity; unit; accepted mass; meter or scale ID; stock change; applicability	Weigh and reconcile BOM and warehouse/treatment records	kg	Each lot	One declared representative continuous production period; retain dates and downtime	Named factory and line	Sum physical exchanges and divide by accepted model mass; do not average lot ratios	Calibration; invoices; BOM; acceptance test; waste manifests as applicable
cp_cable	assembly	USB cable	Batch record	lot; model; date; exchange quantity; unit; accepted mass; meter or scale ID; stock change; applicability	Weigh and reconcile BOM and warehouse/treatment records	kg	Each lot	One declared representative continuous production period; retain dates and downtime	Named factory and line	Sum physical exchanges and divide by accepted model mass; do not average lot ratios	Calibration; invoices; BOM; acceptance test; waste manifests as applicable
cp_microphone	assembly	Microphone	Batch record	lot; model; date; exchange quantity; unit; accepted mass; meter or scale ID; stock change; applicability	Weigh and reconcile BOM and warehouse/treatment records	kg	Each lot	One declared representative continuous production period; retain dates and downtime	Named factory and line	Sum physical exchanges and divide by accepted model mass; do not average lot ratios	Calibration; invoices; BOM; acceptance test; waste manifests as applicable
cp_memory	assembly	SD card	Batch record	lot; model; date; exchange quantity; unit; accepted mass; meter or scale ID; stock change; applicability	Weigh and reconcile BOM and warehouse/treatment records	kg	Each lot	One declared representative continuous production period; retain dates and downtime	Named factory and line	Sum physical exchanges and divide by accepted model mass; do not average lot ratios	Calibration; invoices; BOM; acceptance test; waste manifests as applicable
cp_electricity	assembly	Assembly and test electricity	Meter log	lot; model; date; exchange quantity; unit; accepted mass; meter or scale ID; stock change; applicability	Submeter	MJ	Each lot	One declared representative continuous production period; retain dates and downtime	Named factory and line	Sum physical exchanges and divide by accepted model mass; do not average lot ratios	Calibration; invoices; BOM; acceptance test; waste manifests as applicable
cp_reject	assembly	Rejected equipment	Batch record	lot; model; date; exchange quantity; unit; accepted mass; meter or scale ID; stock change; applicability	Weigh and reconcile BOM and warehouse/treatment records	kg	Each lot	One declared representative continuous production period; retain dates and downtime	Named factory and line	Sum physical exchanges and divide by accepted model mass; do not average lot ratios	Calibration; invoices; BOM; acceptance test; waste manifests as applicable
cp_box	packing	Corrugated box	Batch record	lot; model; date; exchange quantity; unit; accepted mass; meter or scale ID; stock change; applicability	Weigh and reconcile BOM and warehouse/treatment records	kg	Each lot	One declared representative continuous production period; retain dates and downtime	Named factory and line	Sum physical exchanges and divide by accepted model mass; do not average lot ratios	Calibration; invoices; BOM; acceptance test; waste manifests as applicable
cp_finished_camera	packing	Accepted equipment	Batch record	lot; model; date; exchange quantity; unit; accepted mass; meter or scale ID; stock change; applicability	Weigh and reconcile BOM and warehouse/treatment records	kg	Each lot	One declared representative continuous production period; retain dates and downtime	Named factory and line	Sum physical exchanges and divide by accepted model mass; do not average lot ratios	Calibration; invoices; BOM; acceptance test; waste manifests as applicable

Calculation Rules

rule_id	Applies to	Formula or rule	Inputs	Output	source_ids
normalize	all_rows	a_i=sum(q_i)/sum(M_accepted) for the same model and period; for electricity convert meter kWh to MJ first	protocol batch quantities and accepted mass	kg/kg or MJ/kg	ghg-product-standard-2011
yield	finished_camera	accepted count divided by completed test count; retain rework loops and irreparable reject count without counting rework twice	test and release logs	observed model yield, no default	ghg-product-standard-2011

Data Quality Requirements

requirement_id	Applies to	Requirement	Evidence
traceability	all_rows	Retain primary records, calibration, supplier boundaries, period and geographic/technology representativeness. Record missing data and uncertainty explicitly.	ghg-product-standard-2011
configuration	model	Retain BOM revision, sensor/lens/recording configuration and functional-test criteria. Manufacturer specifications describe examples, not universal acceptance limits.	sony-ax43a-specifications

9. Validation Rules

rule_id	Applies to	Rule	source_ids
identity_check	reference_product	Reject records missing model, mass/count reconciliation, recording architecture, test evidence or required qualifiers. Separate professional cameras and still-image cameras from this category.	un-cpc-3-0-notes-2025
inventory_check	all_rows	Require measured or calculated quantities, protocol linkage, units, boundary-compatible upstream links and explicit applicability. Missing data are not zero. Prevent sensor double counting when supplied on the populated board.	ghg-product-standard-2011
balance_check	batch	Reconcile component receipts, stock changes, accepted equipment, rejects and packaging. Investigate differences against instrument uncertainty and BOM evidence; no unsupported universal tolerance is imposed.	ghg-product-standard-2011

10. Published Dataset Profile

Field	Value
dataset_role	manufacturing_foreground_data_package
downstream_use	secondary_dataset; background_dataset
allowed_use	Manufacturing contribution for the specified model with upstream links
excluded_use	Standalone whole-life footprint; mass-based comparison of different camera functions
required_metadata	model; camcorder or web camera; recording architecture; sensor type; resolution and frame rate; lens configuration; firmware; product mass and count; included battery and accessories; production site and period; test protocol
required_quality_disclosure	Coverage, missing exchanges, UUID gaps, allocation, uncertainty and excluded stages
update_trigger	BOM, sensor, recording architecture, site, supplier, energy supply or test-route change

11. Data Sources

Source id	Type	Reference	Used for
un-cpc-3-0-structure-2025	official_guidance	UNSD CPC 3.0 structure, 30 June 2025; https://unstats.un.org/unsd/classifications/Econ/Download/In%20Text/CPC_Ver_3.0_Structure_30Jun2025.csv; retrieved 2026-09-09	Classification identity
un-cpc-3-0-notes-2025	official_guidance	UNSD CPC 3.0 Explanatory Notes, pp. 256–257, 30 June 2025; https://unstats.un.org/unsd/classifications/Econ/Download/In%20Text/CPC_Ver_3.0_Exp_Notes_30Jun2025.pdf; retrieved 2026-09-09	Included camcorders and web cameras; exclusions
sony-ax43a-specifications	handbook	Sony FDR-AX43A specifications; https://www.sony.com.sg/electronics/handycam-camcorders/fdr-ax43a/specifications; retrieved 2026-09-09	Component functions and model-specific qualifiers; no manufacturing ranges
sony-ax100-chinese-guide	handbook	Sony FDR-AX100/FDR-AX100E/HDR-CX900/HDR-CX900E Chinese Help Guide, model information; https://helpguide.sony.net/gbmig/45346571/v1/zh-cn/contents/TP0000433415.html; retrieved 2026-09-09	Chinese term 摄录一体机
ghg-product-standard-2011	standard	WRI/WBCSD Product Life Cycle Accounting and Reporting Standard (2011), chapters 6–9; summary pp. 14–15; https://ghgprotocol.org/sites/default/files/standards/Product-Life-Cycle-Accounting-Reporting-Standard_041613.pdf; retrieved 2026-09-09	Partial boundary disclosure, primary data, process map and allocation hierarchy; applied as method guidance, not a claim of complete footprint conformance